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--Captions by VITAC--
www.vitac.com
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CAPTIONS PAID FOR BY
DISCOVERY COMMUNICATIONS
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Narrator:
ARTIFICIAL INTELLIGENCE
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IS AN AREA OF COMPUTER SCIENCE
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FOCUSED ON CREATING
INTELLIGENT MACHINES
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THAT WORK AND REACT TO HUMANS.
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THE TERM "ROBOT"
FIRST APPEARED IN 1920.
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IT COMES FROM
THE CZECH WORD "ROBOTA,"
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MEANING "FORCED LABOR."
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THIS FACILITY MAKES
A TYPE OF EDUCATIONAL ROBOT
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EQUIPPED WITH A SERIES
OF INTERCONNECTED SERVOMOTORS.
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THIS TYPE OF EQUIPMENT
ALLOWS THE ROBOT
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TO MOVE WITH AN EXTRAORDINARY
DEGREE OF DEXTERITY.
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CONSTRUCTION STARTS
FROM SCRATCH.
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TINY BUSHINGS ARE CREATED
FROM A STEEL ROD
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PLACED INSIDE THIS HIGH-TECH
AUTOMATED MACHINING DEVICE.
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A TECHNICIAN MONITORS
THE OPERATION
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AS THE MACHINE SHAPES THE PARTS
WITH DIGITIZED PRECISION
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TO THE DESIGN SPECIFICATIONS.
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THE HIGH-SPEED STEEL BITS
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CARVE THE METAL
AT AN INCREDIBLE SPEED.
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THIS MACHINE CAN
MANUFACTURE 1,309 PARTS
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PER EVERY EIGHT-HOUR SHIFT.
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00:02:01,655 --> 00:02:04,344
THE PARTS FALL INTO
A VIBRATING MECHANISM
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00:02:04,344 --> 00:02:10,448
THAT FEEDS THEM INTO
THE NEXT PHASE OF PRODUCTION.
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A SPECIALIZED DEVICE
CALLED A GEAR-HOBBING MACHINE
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QUICKLY AND ACCURATELY CUTS
A SERIES OF COGS
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TO CREATE TINY SPROCKET WHEELS.
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A TECHNICIAN USES
STATE-OF-THE-ART
MEASURING DEVICES
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TO GAUGE THE PROFILE,
TOOTH ALIGNMENT, AND PITCH
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OF SAMPLE PARTS
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TO ENSURE THEY ARE UP TO
STANDARDS SPECIFIED
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IN THE MANUFACTURER'S
CONTROL PLAN.
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ANOTHER OPERATOR MOUNTS
A GEAR PLATE ON A DEVICE,
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FASTENING IT TO A SMALLER PART
CALLED THE SUN GEAR.
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ONCE ALL THE REQUIRED PARTS
ARE TESTED AND PREPPED,
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TECHNICIANS BEGIN
PUTTING THEM ALL TOGETHER
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TO CREATE D.C. MOTORS.
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SINCE THE ROBOTS
ARE SPECIALTY ITEMS
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00:03:08,724 --> 00:03:10,482
WITH SMALL
PRODUCTION QUANTITIES,
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THIS FACILITY IS ABLE TO
ASSEMBLE EACH MOTOR BY HAND.
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THE GEARS USED IN THE MOTORS
ARE MADE OF A VARIETY OF METALS
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TO ACCOUNT FOR
DIFFERENT REQUIREMENTS
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OF TORQUE AND LOADING FORCE
WITHIN THE DEVICE.
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MOVING WITH SPEED AND PRECISION,
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SPECIALISTS ARE ABLE
TO ASSEMBLE EACH MOTOR
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IN LESS THAN 10 MINUTES.
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NEXT, THE TINY CONTROL UNIT
IS INSTALLED.
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THAT WILL ALLOW THE USER
TO MANIPULATE THE ROBOT.
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THE TECHNICIAN
CAREFULLY ATTACHES
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THE BOTTOM PORTION OF THE UNIT
INSIDE THE MOTOR CONTAINER
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WITH A SMALL CORDLESS DRILL.
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ONCE THE UNIT IS FIRMLY SECURED,
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HE EXPERTLY POSITIONS
THE WIRE LEADS
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TO PREPARE THEM
FOR THE NEXT STEP.
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A TECHNICIAN QUICKLY
SOLDERS THE WIRES IN PLACE.
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00:04:09,689 --> 00:04:13,586
NOW THAT THE INSTALLATION OF
THE CONTROL PANEL IS COMPLETE,
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A TECHNICIAN FINALIZES
THE D.C. MOTOR ASSEMBLY
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00:04:17,000 --> 00:04:18,689
BY ATTACHING THE COVER
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00:04:18,689 --> 00:04:21,206
AND SECURING IT DOWN
WITH FOUR SCREWS
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USING A CORDLESS DRILL.
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NEXT, THE INDIVIDUAL MOTORS
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ARE INSTALLED INTO
THE FRAMEWORK OF THE ROBOT.
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00:04:35,103 --> 00:04:37,827
ONE MOTOR BECOMES
THE ROBOT'S HEAD,
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00:04:37,827 --> 00:04:41,172
WHILE THE REMAINING MOTORS
ARE ATTACHED TO HINGED JOINTS
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00:04:41,172 --> 00:04:45,724
THAT CORRESPOND
TO A MAJOR BODY PART.
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THEN THE ROBOT'S WIRING
IS PLUGGED IN,
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ENSURING THE MOTORS
ARE CONNECTED TO EACH OTHER.
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THEY NOW FORM PARTS
OF AN INTEGRATED DEVICE
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WHICH CAN ACT TOGETHER.
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TECHNICIANS USE A 3-D PRINTER
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TO CREATE A SUIT OF ARMOR
FOR THE ROBOT,
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WHICH THEY MOUNT ON ITS EXTERIOR
TO GIVE IT A MORE FINISHED LOOK.
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00:05:13,758 --> 00:05:16,896
A SPECIALIST PLUGS THE ROBOTS
INTO A COMPUTER
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AND PROGRAMS
THEIR DIFFERENT MOVEMENTS.
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THE ROBOT TECH COMMUNICATES
WITH THE ROBOT'S CONTROL PANEL
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TO MAKE IT DO REMARKABLE THINGS.
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BUT FIRST, AN OLD-FASHIONED
ROCK 'EM SOCK 'EM
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00:05:29,344 --> 00:05:33,103
BEFORE THEY TAKE OVER THE WORLD.
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Narrator: WHEN PROFESSIONAL
BOXERS WIN A TITLE,
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THEY'RE CROWNED THE CHAMP
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AND REWARDED WITH A BELT
TO BE WORN AROUND THE WAIST.
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00:05:52,413 --> 00:05:55,413
EACH INTERNATIONAL ORGANIZATION
COMMISSIONS A BELT
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THAT'S CUSTOM-DESIGNED
TO ITS SPECIFICATIONS
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AND PROMINENTLY FEATURES
THE ORGANIZATION'S LOGO
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00:06:01,448 --> 00:06:05,448
IN THE BELT'S CENTRAL MEDALLION.
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THESE BOXING CHAMPIONSHIP BELTS
ARE ENTIRELY HANDCRAFTED.
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THE LATERALS, THE SIDE PIECES
FLANKING THE ORNATE CENTERPLATE,
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00:06:13,620 --> 00:06:17,827
ARE SOMETIMES ENGRAVED
WITH A FIGHTER'S PORTRAIT.
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WHEN A BOXING ASSOCIATION
COMMISSIONS A NEW DESIGN,
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00:06:21,172 --> 00:06:25,517
THE COMPANY'S ARTISANS PREPARE
A SKETCH FOR EACH PIECE.
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00:06:25,517 --> 00:06:28,965
FOLLOWING THE SKETCH,
THEY SCULPT A CLAY MODEL.
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FROM THAT,
THEY CAST A PLASTER MODEL,
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THEN A METAL MODEL,
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REFINING THE SCULPTURE
AT EACH STEP.
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00:06:37,931 --> 00:06:40,413
ARTISANS USE
THE FINAL METAL MODEL
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TO PRODUCE A RUBBER MOLD,
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00:06:42,206 --> 00:06:47,379
WHICH IS USED TO CAST THE PIECE
IN WHITE METAL.
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00:06:47,379 --> 00:06:49,965
THE EXTRACTED CASTINGS
ARE QUITE ROUGH,
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00:06:49,965 --> 00:06:52,034
SO THE WORKSHOP'S CRAFTSMEN
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00:06:52,034 --> 00:06:55,034
USE FILES, CHISELS,
AND AUTOMATED TOOLS
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TO REFINE THE SHAPE.
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00:06:58,793 --> 00:07:00,896
SOME OF THE DEVICES
AND TECHNIQUES
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ARE ROUTINELY USED BY JEWELERS,
105
00:07:03,620 --> 00:07:07,586
WHILE OTHERS WERE DESIGNED
SPECIFICALLY FOR THIS PURPOSE.
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00:07:16,379 --> 00:07:19,068
ONCE THE INTRICATE DETAILS
ARE COMPLETED,
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00:07:19,068 --> 00:07:22,310
THE TEAM FILES DOWN ROUGH SPOTS
ALONG THE PERIMETER.
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00:07:27,310 --> 00:07:28,586
THE BELTS FEATURE
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00:07:28,586 --> 00:07:30,896
A THREE-DIMENSIONAL SCULPTURE
OF AN EAGLE
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FUSED TO THE CENTERPLATE.
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00:07:34,241 --> 00:07:37,103
AN ARTISAN HEATS THE WINGS
WITH AN OPEN FLAME
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00:07:37,103 --> 00:07:41,310
TO MAKE THEM PLIABLE.
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00:07:41,310 --> 00:07:44,689
THEN HE BENDS THEM TO RENDER
THE EAGLE MORE LIFELIKE.
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00:07:50,620 --> 00:07:54,172
EVERY PIECE MUST BE
METICULOUSLY HAND-POLISHED
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00:07:54,172 --> 00:07:55,620
ON A BUFFING WHEEL.
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00:07:55,620 --> 00:07:59,620
THIS PREPARES THE METAL TO BE
PLATED WITH GOLD OR RHODIUM.
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THE PIECE IS ELECTROPLATED
WITH COPPER,
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THEN NICKEL, THEN 18-KARAT GOLD.
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00:08:12,482 --> 00:08:19,413
THE NICKEL CARRIES THE SHINE
THROUGH TO THE SURFACE.
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00:08:19,413 --> 00:08:21,931
AFTER A THOROUGH BUFFING
ON THE SURFACE,
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00:08:21,931 --> 00:08:26,275
THE PIECES ARE EMBELLISHED WITH
CRYSTALS INTO MOLDED CAVITIES.
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00:08:30,517 --> 00:08:33,137
SOMETIMES
THE CHAMPIONSHIP WINNER
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00:08:33,137 --> 00:08:36,965
MAY ORDER PRECIOUS STONES
SUCH AS DIAMONDS AND RUBIES
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00:08:36,965 --> 00:08:43,344
TO REPLACE THE CRYSTALS,
DEPENDING ON THEIR PREFERENCE.
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00:08:43,344 --> 00:08:46,482
A TEAM OF ENAMELERS
PAINTS THE FINISHED PIECES
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00:08:46,482 --> 00:08:49,344
WITH JEWELRY-GRADE ENAMEL.
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00:08:49,344 --> 00:08:57,344
THIS REQUIRES A STEADY HAND
AND CLOSE ATTENTION TO DETAIL.
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00:08:57,344 --> 00:08:59,034
ONCE THE PIECE IS PAINTED,
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00:08:59,034 --> 00:09:02,379
IT'S PUT INTO AN OVEN
TO BAKE THE ENAMEL.
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00:09:13,827 --> 00:09:17,172
THE BELT STRAP IS MADE
OF HIGH-GRADE BONDED LEATHER.
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00:09:17,172 --> 00:09:20,344
A CRAFTSMAN TRACES
A BELT TEMPLATE IN THE LEATHER,
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00:09:20,344 --> 00:09:22,724
THEN CUTS IT OUT WITH A KNIFE.
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00:09:22,724 --> 00:09:27,275
THEN THEY ADHERE THE STRAP
TO LEATHER OR HIGH-GRADE VINYL.
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00:09:27,275 --> 00:09:30,241
THE DESIGNER SEWS
THE STRAP'S LINING SEPARATELY,
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00:09:30,241 --> 00:09:33,827
STITCHING BLACK SPANDEX
OVER A FAUX-FUR BACKING
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00:09:33,827 --> 00:09:36,689
AND ATTACHING
THE AUTHENTICITY LABEL
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00:09:36,689 --> 00:09:39,655
WHICH BEARS
THE BELT'S SERIAL NUMBER.
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THIS DISTINGUISHES IT
FROM CHEAPLY MADE COPIES.
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00:09:43,379 --> 00:09:46,724
THE CRAFTSMAN ATTACHES
LEATHER/HIGH-GRADE VINYL PIPING
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TO THE STRAP PERIMETER.
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HE PLACES A BRAND STICKER
ON THE BACK
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00:09:50,689 --> 00:09:52,241
NEXT TO AN INSCRIBED TRIBUTE
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00:09:52,241 --> 00:09:56,206
TO THE ORIGINATOR
OF THE MODERN BOXING BELT.
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00:09:56,206 --> 00:10:01,172
THEY ADHERE THE LINING.
145
00:10:01,172 --> 00:10:03,758
THEN, AFTER SMOOTHING OUT
THE LAYERS OF THE BELT
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WITH A HAMMER,
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00:10:05,000 --> 00:10:08,551
THE DESIGNER STITCHES
THE LINING TO THE STRAP.
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00:10:08,551 --> 00:10:12,758
SOME BELTS HAVE BUCKLES,
OTHERS HOOK-AND-LOOP FASTENERS,
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00:10:12,758 --> 00:10:20,206
WHICH ARE STITCHED TO THE STRAP
AT THE SAME TIME AS THE LINING.
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00:10:20,206 --> 00:10:21,931
ONCE THE BELT IS FINISHED,
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00:10:21,931 --> 00:10:24,724
THE CENTERPLATE AND LATERALS
ARE ATTACHED.
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00:10:24,724 --> 00:10:27,724
IT'S ESSENTIAL TO WEAR GLOVES
WHILE DOING THIS
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00:10:27,724 --> 00:10:33,241
TO PROTECT THE PRISTINE SURFACE.
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00:10:33,241 --> 00:10:36,551
THE FINAL STEP IS TO PLACE
AN ENGRAVABLE BRASS PLATE
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INTO EACH LATERAL.
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00:10:38,068 --> 00:10:40,896
THEN THE CHAMPIONSHIP BELT
IS DELIVERED
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00:10:40,896 --> 00:10:43,620
IN A HAND-CRAFTED
PROTECTIVE CASE
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00:10:43,620 --> 00:10:46,172
FOR A KNOCKOUT PRESENTATION.
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00:10:55,655 --> 00:10:57,758
Narrator:
RADAR HELPS SAILORS NAVIGATE
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00:10:57,758 --> 00:11:00,137
THROUGH INCLEMENT WEATHER
WHILE ON THE WATER,
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00:11:00,137 --> 00:11:03,068
ENSURING THEY AREN'T
OPERATING BLIND.
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00:11:03,068 --> 00:11:05,103
THESE SPECIALIZED
PEDESTAL MOUNTS
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00:11:05,103 --> 00:11:06,689
ELEVATE THE RADAR SYSTEMS,
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00:11:06,689 --> 00:11:09,379
WHICH MAXIMIZE
THE ANTENNA'S RANGE.
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00:11:09,379 --> 00:11:11,793
THE MOUNTS ALSO PROVIDE
EQUIPMENT STABILITY
166
00:11:11,793 --> 00:11:16,827
WHILE TRAVELING OVER
ROUGH WATERS.
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00:11:16,827 --> 00:11:20,034
BOAT-RADAR MOUNTS ARE ONE
OF THE MOST CRITICAL PIECES
168
00:11:20,034 --> 00:11:24,241
OF NAVIGATION EQUIPMENT
TO HAVE ON DECK.
169
00:11:24,241 --> 00:11:25,620
RADAR-MOUNT CONSTRUCTION
170
00:11:25,620 --> 00:11:28,827
BEGINS WITH
A COMPUTER-GENERATED DRAWING
171
00:11:28,827 --> 00:11:33,275
THAT SPECIFIES THE HEIGHT
AND ANGLE OF THE TOWER.
172
00:11:33,275 --> 00:11:36,689
THE PARTS ARE MADE FROM
EXTRUDED MARINE-GRADE ALUMINUM.
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00:11:36,689 --> 00:11:40,275
A MACHINIST CLAMPS
THE FIRST TOP PLATE IN A JIG
174
00:11:40,275 --> 00:11:45,344
AND SETS THE TOWER UPSIDE DOWN
ON THE TOP PLATE.
175
00:11:45,344 --> 00:11:47,620
THE JIG HOLDS
THE TOWER IN POSITION
176
00:11:47,620 --> 00:11:50,482
AS HE TACK-WELDS
THE ASSEMBLY IN PLACE.
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00:11:56,172 --> 00:11:58,827
AFTER CLAMPING SIDE GUSSETS
TO THE TOWER,
178
00:11:58,827 --> 00:12:01,310
THE TECHNICIAN TURNS IT
RIGHT-SIDE UP
179
00:12:01,310 --> 00:12:04,000
AND INSERTS THE BOTTOM TABS
IN A BASEPLATE
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00:12:04,000 --> 00:12:06,275
TO POSITION IT FOR ASSEMBLY.
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00:12:06,275 --> 00:12:07,862
USING AN ANGLE RULER,
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00:12:07,862 --> 00:12:13,206
HE CONFIRMS THAT THE TOWER
STANDS AT 90 DEGREES.
183
00:12:13,206 --> 00:12:15,586
THEN HE WELDS
THE RADAR-EQUIPMENT TOWER
184
00:12:15,586 --> 00:12:21,206
TO THE BASE.
185
00:12:21,206 --> 00:12:23,241
HE SETS THE TOWER ON ITS SIDE
186
00:12:23,241 --> 00:12:25,931
TO MEASURE LOCATIONS
FOR TACK WELDS,
187
00:12:25,931 --> 00:12:30,344
MARKING EACH WITH A PEN.
188
00:12:30,344 --> 00:12:33,965
NEXT, HE MAKES LARGER
STITCH WELDS INTERMITTENTLY.
189
00:12:33,965 --> 00:12:36,482
THIS WILL SECURE THE GUSSETS
TO THE TOWER.
190
00:12:40,172 --> 00:12:43,103
THE MACHINIST INSTALLS
A GUSSET ARM OR BRACKET
191
00:12:43,103 --> 00:12:46,172
IN THE MIDDLE
OF THE RADAR TOWER.
192
00:12:48,931 --> 00:12:51,241
USING A METAL PUCK AS A GUIDE,
193
00:12:51,241 --> 00:12:57,310
HE CENTERS ANOTHER TOP PLATE
ON THE GUSSET ARM.
194
00:12:57,310 --> 00:13:00,137
HE CLAMPS IT
AND MEASURES ITS PLACEMENT
195
00:13:00,137 --> 00:13:02,241
TO VERIFY THAT
IT'S PROPERLY CENTERED,
196
00:13:02,241 --> 00:13:03,896
AND WELDS IT TO THE ARM.
197
00:13:11,310 --> 00:13:12,827
HE REMOVES THE PUCK
198
00:13:12,827 --> 00:13:18,758
AND INSTALLS ANOTHER
MOUNTING ARM AT THE BASE.
199
00:13:18,758 --> 00:13:21,275
A COMPUTERIZED DRILL
CUTS BOLT HOLES
200
00:13:21,275 --> 00:13:23,068
IN A RADAR-MOUNTING PLATE.
201
00:13:23,068 --> 00:13:27,000
RADAR-BOLTING PATTERNS VARY,
SO IT CONFIGURES THEM
202
00:13:27,000 --> 00:13:31,793
TO MATCH UP WITH
A SPECIFIC RADAR SYSTEM.
203
00:13:31,793 --> 00:13:33,827
ONCE THE BOLT HOLES ARE PLACED,
204
00:13:33,827 --> 00:13:37,000
THE DRILL CARVES AROUND
THE BORDER OF THE PLATE,
205
00:13:37,000 --> 00:13:42,103
RESHAPING IT
FROM SQUARE TO ROUND.
206
00:13:42,103 --> 00:13:44,344
THE CIRCULAR PROFILE
WILL MATCH THE BASE
207
00:13:44,344 --> 00:13:49,068
OF THE SATELLITE-RADAR SYSTEM.
208
00:13:49,068 --> 00:13:51,655
IN A PROCESS KNOWN
AS COUNTERSINKING,
209
00:13:51,655 --> 00:13:53,689
HE BEVELS THE RIMS
OF THE BOLT HOLES
210
00:13:53,689 --> 00:13:55,689
TO A GRADUATED PROFILE.
211
00:13:55,689 --> 00:13:58,103
THIS METHOD WILL PROVIDE
A STRONGER CONNECTION
212
00:13:58,103 --> 00:14:02,137
BETWEEN THE MOUNTING PLATFORM
AND THE RADAR SYSTEM.
213
00:14:02,137 --> 00:14:04,103
WITH A SPECIAL DEBURRING TOOL,
214
00:14:04,103 --> 00:14:05,379
THE TECHNICIAN REMOVES
215
00:14:05,379 --> 00:14:09,103
SHARP EDGES LEFT BY
THE COUNTERSINKING PROCESS.
216
00:14:09,103 --> 00:14:11,862
HE SMOOTHS THE OUTER EDGES
OF THE MOUNTING PLATE
217
00:14:11,862 --> 00:14:16,310
USING A HAND SANDER.
218
00:14:16,310 --> 00:14:18,517
THE MOUNTING PLATE
IS PLACED IN A TUB
219
00:14:18,517 --> 00:14:22,551
OF VIBRATING CERAMIC STONES
MIXED WITH WATER.
220
00:14:22,551 --> 00:14:25,172
THE FRICTION REMOVES
ANY LINGERING IMPERFECTIONS
221
00:14:25,172 --> 00:14:27,724
AND SHARP EDGES.
222
00:14:27,724 --> 00:14:30,206
ANOTHER TECHNICIAN
CUTS ALUMINUM WINGS
223
00:14:30,206 --> 00:14:32,241
FOR AN ACCESSORY EXTENSION.
224
00:14:32,241 --> 00:14:35,000
THE EXTENSION COULD HOLD
A NUMBER OF ACCESSORIES,
225
00:14:35,000 --> 00:14:38,758
INCLUDING A RADIO, GPS ANTENNA,
OR DECK LIGHTS.
226
00:14:38,758 --> 00:14:42,655
THE PARTS ARE HOLLOW
IN ORDER TO HOUSE WIRING.
227
00:14:42,655 --> 00:14:46,896
THE WINGS WILL BE ASSEMBLED
TO A CENTER TRUNK.
228
00:14:46,896 --> 00:14:50,275
BUT FIRST, THEY CAP ONE END
OF EACH WING.
229
00:14:50,275 --> 00:14:52,586
THIS WING WILL CONTAIN WIRING
230
00:14:52,586 --> 00:14:55,482
SNAKED THROUGH FROM HOLES
IN THE SIDES OF THE TRUNK.
231
00:14:59,896 --> 00:15:04,655
THE TECHNICIAN WELDS A WING
TO EACH SIDE OF THE TRUNK.
232
00:15:04,655 --> 00:15:08,344
THIS STEP COMPLETES THE
ACCESSORY-EXTENSION STRUCTURE.
233
00:15:13,275 --> 00:15:19,172
NEXT, IT'S TIME TO BUILD AN ARM
FOR A NAVIGATION LIGHT.
234
00:15:19,172 --> 00:15:23,172
A HYDRAULIC PRESS BENDS THE ARM
TO THE DESIRED CURVATURE.
235
00:15:23,172 --> 00:15:28,137
A MEASURING TOOL INDICATES
THE ANGLE OF THE BEND.
236
00:15:28,137 --> 00:15:34,310
THE TECHNICIAN DRILLS A HOLE FOR
THE INSTALLATION OF THE LIGHT.
237
00:15:34,310 --> 00:15:37,862
AFTER A POWDER-COAT FINISH HAS
BEEN APPLIED TO ALL THE PARTS,
238
00:15:37,862 --> 00:15:42,517
THE MOUNT IS READY
FOR ASSEMBLY ON THE BOAT.
239
00:15:44,896 --> 00:15:47,896
BY USING CRITICAL
NAVIGATIONAL EQUIPMENT,
240
00:15:47,896 --> 00:15:50,413
THIS BOAT-RADAR MOUNT
WILL ENSURE
241
00:15:50,413 --> 00:15:54,137
THAT ANY BOATER WILL BE ABLE
TO FIND THEIR BEARINGS.
242
00:16:06,965 --> 00:16:10,758
Narrator: EUROPEAN RADIATORS
EXUDE BOTH WARMTH AND STYLE.
243
00:16:10,758 --> 00:16:12,620
THE HEATING-TUBE TECHNOLOGY
244
00:16:12,620 --> 00:16:16,448
CAN BE MODIFIED FOR ELECTRIC
OR HOT-WATER HEATING SYSTEMS
245
00:16:16,448 --> 00:16:19,137
AND CAN BE MADE
IN A RANGE OF DESIGNS.
246
00:16:19,137 --> 00:16:22,034
THESE RADIATORS CAN
BLEND INTO A BACKGROUND
247
00:16:22,034 --> 00:16:25,965
OR STAND OUT TO MAKE A STATEMENT
ON THE WALL.
248
00:16:29,034 --> 00:16:32,689
THIS EUROPEAN-STYLE RADIATOR
IS TYPICALLY MOUNTED TO A WALL
249
00:16:32,689 --> 00:16:35,034
SO IT DOESN'T
TAKE UP FLOOR SPACE,
250
00:16:35,034 --> 00:16:39,172
ALLOWING MORE ROOM
FOR FURNITURE AND PEOPLE.
251
00:16:39,172 --> 00:16:45,827
MAKING PANEL RADIATORS
STARTS WITH STEEL FLAT TUBES.
252
00:16:45,827 --> 00:16:47,448
USING A CIRCULAR SAW,
253
00:16:47,448 --> 00:16:51,931
THE MACHINE CUTS
A STACK OF THE TUBES TO LENGTH.
254
00:16:51,931 --> 00:16:53,965
THESE FLAT TUBES
WILL BE HELD TOGETHER
255
00:16:53,965 --> 00:16:56,862
BY STRUTS KNOWN AS HEADERS.
256
00:16:56,862 --> 00:17:02,931
AN AUTOMATED DRILL PUNCHES HOLES
FOR BUSHINGS INTO THE ENDS.
257
00:17:02,931 --> 00:17:04,241
AT THE NEXT STATION,
258
00:17:04,241 --> 00:17:06,862
A MACHINE INSERTS BUSHINGS
INTO THE HOLES
259
00:17:06,862 --> 00:17:08,379
AND WELDS THEM TOGETHER.
260
00:17:11,896 --> 00:17:13,517
ANOTHER WELDING DEVICE
261
00:17:13,517 --> 00:17:17,862
SEALS THE ENDS
OF THE FLAT HEATING TUBES.
262
00:17:17,862 --> 00:17:20,103
THE TUBES ARE STACKED.
263
00:17:24,896 --> 00:17:27,655
MEANWHILE, TECHNICIANS
PREPARE THE HEADERS,
264
00:17:27,655 --> 00:17:30,689
WHICH ARE MADE
OF SQUARE STEEL TUBES.
265
00:17:30,689 --> 00:17:34,206
AN AUTOMATED MACHINE PUNCHES
HOLES IN THE HEADERS.
266
00:17:34,206 --> 00:17:40,310
THESE HOLES WILL ALLOW HOT WATER
TO FLOW THROUGHOUT THE RADIATOR.
267
00:17:40,310 --> 00:17:44,034
A CIRCULAR SAW CUTS THE HEADER
TO ITS SPECIFIED LENGTH.
268
00:17:44,034 --> 00:17:46,137
MOST RADIATORS ARE CUSTOM-MADE,
269
00:17:46,137 --> 00:17:47,689
AND SIZES ARE DETERMINED
270
00:17:47,689 --> 00:17:51,379
BY THE HEATING REQUIREMENTS
OF THE SPACE.
271
00:17:51,379 --> 00:17:54,275
THE HEADERS ARE EQUIPPED
WITH ENDCAPS AND FITTINGS
272
00:17:54,275 --> 00:17:57,896
TO SUPPLY WATER AND VENT AIR.
273
00:17:57,896 --> 00:18:02,034
A TECHNICIAN INSERTS THE CAPS
INTO THE ENDS OF THE HEADER TUBE
274
00:18:02,034 --> 00:18:05,344
AND HAMMERS THEM DOWN.
275
00:18:08,827 --> 00:18:11,103
HE CLAMPS SEVERAL
OF THE CAPPED HEADERS
276
00:18:11,103 --> 00:18:13,586
IN A FIXTURE.
277
00:18:17,000 --> 00:18:19,275
THE FIXTURE
HOLDS THEM IN POSITION
278
00:18:19,275 --> 00:18:24,448
AS AN AUTOMATED WELDER JOINS
THE CAPS TO THE HEADERS.
279
00:18:27,931 --> 00:18:29,310
HERE IS THE HEADER TUBING
280
00:18:29,310 --> 00:18:32,344
BEFORE AND AFTER
THE HOLES WERE PUNCHED
281
00:18:32,344 --> 00:18:37,034
AND THE ENDCAPS WERE WELDED.
282
00:18:37,034 --> 00:18:39,724
WITH THE HEADER CLAMPED
INTO ANOTHER FIXTURE,
283
00:18:39,724 --> 00:18:44,344
A DRILL CARVES A THREADED
CONNECTOR INTO THE SIDE.
284
00:18:44,344 --> 00:18:47,413
THIS CONNECTOR WILL BE USED
TO PLUMB THE RADIATOR
285
00:18:47,413 --> 00:18:50,000
TO THE HOT-WATER SYSTEM.
286
00:18:53,034 --> 00:18:56,517
IT'S NOW TIME TO BUILD
THE GRID OF HEATING TUBES.
287
00:18:56,517 --> 00:18:59,827
FIRST, A MACHINE MOVES
THE HEADER INTO POSITION.
288
00:18:59,827 --> 00:19:03,000
AN AUTOMATED ARM SLIDES
THE FLAT HEATING TUBE
289
00:19:03,000 --> 00:19:05,137
INTO PLACE ON THE HEADER,
290
00:19:05,137 --> 00:19:08,896
AND A WELDING DEVICE
JOINS THEM TOGETHER.
291
00:19:08,896 --> 00:19:10,310
THE AUTOMATED WELDER
292
00:19:10,310 --> 00:19:13,413
INSTALLS FLAT TUBES
ON EACH SIDE OF THE HEADERS
293
00:19:13,413 --> 00:19:18,034
AND APPLIES THE COMPANY LOGO.
294
00:19:18,034 --> 00:19:19,793
STRIPS OF STEEL WILL BE USED
295
00:19:19,793 --> 00:19:22,931
TO MAKE FINS
THAT DIRECT HEAT UPWARD.
296
00:19:25,827 --> 00:19:29,034
A MACHINE PUNCHES A SERIES
OF NOTCHES IN THE STEEL
297
00:19:29,034 --> 00:19:33,655
TO MOUNT THE FINS TO THE BACK
OF THE RADIATOR.
298
00:19:33,655 --> 00:19:36,310
A HYDRAULIC PRESS BENDS
THE NOTCHED STEEL,
299
00:19:36,310 --> 00:19:40,103
CREATING
AN ACCORDION-LIKE PROFILE.
300
00:19:40,103 --> 00:19:42,827
THESE RIDGES CREATE POCKETS
301
00:19:42,827 --> 00:19:48,551
THAT WILL CAPTURE HOT AIR
AND ALLOW IT TO RISE.
302
00:19:48,551 --> 00:19:51,034
THE FINS COIL UP
AT THE END OF THE LINE
303
00:19:51,034 --> 00:19:55,689
FOR EASY TRANSFER
TO THE NEXT STATION.
304
00:19:55,689 --> 00:19:57,862
AT THIS POINT,
ALL THE FLAT TUBES
305
00:19:57,862 --> 00:20:00,448
HAVE BEEN FULLY ASSEMBLED
TO THE HEADERS.
306
00:20:00,448 --> 00:20:02,068
AN OPERATOR PLACES THE FINS,
307
00:20:02,068 --> 00:20:04,551
WHICH HAVE BEEN CUT
TO A SPECIFIED LENGTH,
308
00:20:04,551 --> 00:20:06,896
ON THE BACK
OF THE FLAT-TUBE GRID.
309
00:20:06,896 --> 00:20:09,827
A MACHINE WELDS THE FINS
TO THE HEATING TUBES
310
00:20:09,827 --> 00:20:12,275
BETWEEN THE FOLDS.
311
00:20:12,275 --> 00:20:14,310
THIS STEP PRODUCES
A HEATING PANEL
312
00:20:14,310 --> 00:20:19,241
THAT WILL RADIATE HEAT
UP AND OUT.
313
00:20:19,241 --> 00:20:21,620
ANOTHER TEAM MEMBER
INSTALLS METAL TRIM
314
00:20:21,620 --> 00:20:24,034
ON THE TOP OF THE RADIATOR.
315
00:20:24,034 --> 00:20:26,413
HE PLACES MOUNTS
ON THE BACK CORNERS
316
00:20:26,413 --> 00:20:29,034
AND WELDS THEM TOGETHER.
317
00:20:29,034 --> 00:20:31,344
THESE MOUNTS WILL HOUSE
THREADED BOLTS,
318
00:20:31,344 --> 00:20:35,379
WHICH WILL BE USED TO LEVEL
THE RADIATOR TO THE WALL.
319
00:20:35,379 --> 00:20:38,551
THE RADIATOR IS NOW
FULLY ASSEMBLED.
320
00:20:38,551 --> 00:20:41,827
THE RADIATOR UNDERGOES
A QUALITY-CONTROL TEST.
321
00:20:41,827 --> 00:20:45,275
TECHNICIANS PUMP IN AIR
AND SUBMERGE IT IN WATER.
322
00:20:45,275 --> 00:20:48,655
IF BUBBLES APPEAR,
IT INDICATES A LEAK.
323
00:20:48,655 --> 00:20:53,965
IF NOT, THE RADIATOR IS REMOVED
FROM THE WATER.
324
00:20:53,965 --> 00:20:56,620
ELECTROSTATICALLY CHARGED
EPOXY PARTICLES
325
00:20:56,620 --> 00:20:58,655
ARE SPRAYED ONTO THE DEVICE,
326
00:20:58,655 --> 00:21:01,241
WHICH PROVIDE
A PROTECTIVE LAYER.
327
00:21:01,241 --> 00:21:04,206
THIS EUROPEAN-STYLE RADIATOR
IS NOW READY
328
00:21:04,206 --> 00:21:06,206
TO RELEASE SOME MAJOR HEAT.
26220
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