Mitsubishi HD-5000A Especificações Página 66

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1-800-366-5412 • www.encoder.com • sales@encoder.com
66
Linear Solution Encoders

Racks and Accessories for the TR2
(rack must be ordered separately)
Part # Length
176216 12" for Stainless Steel
176217 24" for Stainless Steel
176218 36" for Stainless Steel
176219 Spacer Block for Stainless Steel
161546 2 meter Flexible Rack
161548 Flexible rack clamps 10pk (with M4x0.7 x 1) mm
Phillips pan head machine screws.
161547 1 meter guide rail for flexible rack (does not work
with 176220 gear)
140104 Angle Mounting Bracket
176220 40 Tooth Pinion Gear (for use with Stainless Steel Rack)
176302 40 Tooth Pinion Gear (for use with Flexible Rack)
See drawings for rack dimensions. For lengths over 36", order multiple pieces
of stainless steel rack or the flexible option. A spacer block must be used to
accurately join two or more pieces of rack. See Technical Bulletin TB-522 or
TB-523 for details.
Additional Pinion Gears for
TR2 Tru-Trac™
can be ordered
separately as part #176220 (stainless
steel rack) or part #176302 (flexible
rack).

Max Linear Speed .... 400 Feet Per Minute. Speeds over 200
FPM require lubricant, such as MoS
2
paste, to reduce gearing wear. Higher
speeds may be achievable, contact
Customer Service.
Rack Material .......... 303 Stainless Steel
Gearing Tolerance .... AGMA 10, 20 degree pressure angle teeth
Accuracy ................... ±0.0005 inch/inch max accumulated error
Repeatability ............±0.0001 inch

Max Linear Speed .... 200 Feet Per Minute
Rack Material .......... Acetal
Gearing Geometry ...20° pressure angle teeth
Accuracy ................... ±0.002 inch/inch max accumulated error
Repeatability ............±0.001 inch for Flexible Rack


For Steel & Flexible Rack

1/10 CIRCULAR PITCH RACK
6-32 UNC-2B 0.25 DEEP
4.00 TYP . SPACING
0.147 THRU
3.00 TYP . SPACING
0.4432 [11.257]
PITCH LINE
0.475
[12.06]
0.230
[5.84]
0.218 [5.54]
SEE ORDERING GUIDE
FOR AVAILABLE LENGTHS
0.118 [3.00]
0.130 [3.30]
0.059 [1.50]
0.315 [8.00]
R.02
[0.5]
2X
MOLDED FLEXIBLE RACK
FOR 20 PRESSURE ANGLE PINION
1/10 CIRCULAR PITCH
0
TOTAL LENGTH +/- 0.5%
- SEE ORDER GUIDE -
1/10 CIRCULAR
PITCH SPACER BLOCK
0.4432 [11.257]
PITCH LINE
0.475
[12.06]
0.230
[5.84]
1.90
TRACK RACK
1/10 CIRCULAR PITCH RACK
6-32 UNC-2B 0.25 DEEP
4.00 TYP . SPACING
0.147 THRU
3.00 TYP . SPACING
0.4432 [11.257]
PITCH LINE
0.475
[12.06]
0.230
[5.84]
0.218 [5.54]
SEE ORDERING GUIDE
FOR A V AILABLE LENGTHS
0.118 [3.00]
0.130 [3.30]
0.059 [1.50]
0.315 [8.00]
R.02
[0.5]
2X
MOLDED FLEXIBLE RACK
FOR 20 PRESSURE ANGLE PINION
1/10 CIRCULAR PITCH
0
TOTAL LENGTH +/- 0.5%
- SEE ORDER GUIDE -
1/10 CIRCULAR
PITCH SPACER BLOCK
0.4432 [11.257]
PITCH LINE
0.475
[12.06]
0.230
[5.84]
1.90
TRACK RACK
0.1250
0.188 [4.78]
F A CE WIDTH
6-32 UNC-2B THRU
2X @ 90
0
40 TOOTH, 1/10 CIRCULAR PITCH PINION
1.2732 PITCH CIRCLE, 4.000 PITCH CIRCUMFERENCE
0.2498 THRU
[6.345]
PRECISION AGMA 10 PINION FOR RIGID RACK
TRAC-GEARS
0.1250
0.125 [3.18]
F A CE WIDTH
6-32 UNC-2B THRU
2X @ 90
0
40 TOOTH, 1/10 CIRCULAR PITCH PINION
1.2732 PITCH CIRCLE, 4.000 PITCH CIRCUMFERENCE
0.2498 THRU
[6.345]
0.125 F A CE WIDTH PINION FOR FLEXIBLE RACK
PRECISION AGMA 10 PINION FOR RIGID RACK

1/10 CIRCULAR PITCH RACK
6-32 UNC-2B 0.25 DEEP
4.00 TYP . SPACING
0.147 THRU
3.00 TYP . SPACING
0.4432 [11.257]
PITCH LINE
0.475
[12.06]
0.230
[5.84]
0.218 [5.54]
SEE ORDERING GUIDE
FOR A V AILABLE LENGTHS
0.118 [3.00]
0.130 [3.30]
0.059 [1.50]
0.315 [8.00]
R.02
[0.5]
2X
MOLDED FLEXIBLE RACK
FOR 20 PRESSURE ANGLE PINION
1/10 CIRCULAR PITCH
0
TOTAL LENGTH +/- 0.5%
- SEE ORDER GUIDE -
1/10 CIRCULAR
PITCH SPACER BLOCK
0.4432 [11.257]
PITCH LINE
0.475
[12.06]
0.230
[5.84]
1.90
TRACK RACK
0.125 FACE WIDTH PINION FOR FLEXIBLE RACK
0.1250
0.188 [4.78]
F A CE WIDTH
6-32 UNC-2B THRU
2X @ 90
0
40 TOOTH, 1/10 CIRCULAR PITCH PINION
1.2732 PITCH CIRCLE, 4.000 PITCH CIRCUMFERENCE
0.2498 THRU
[6.345]
PRECISION AGMA 10 PINION FOR RIGID RACK
TRAC-GEARS
0.1250
0.125 [3.18]
F A CE WIDTH
6-32 UNC-2B THRU
2X @ 90
0
40 TOOTH, 1/10 CIRCULAR PITCH PINION
1.2732 PITCH CIRCLE, 4.000 PITCH CIRCUMFERENCE
0.2498 THRU
[6.345]
0.125 F A CE WIDTH PINION FOR FLEXIBLE RACK
TR2 Tru-Trac™ flexible rack.
Left: The TR2 is ideal for gauging and backstop
applications typically found on a variety of metal
working equipment.
Above Right: The TR2 is applied to provide
vertical speed and position feedback for a fork
lift tower.
For reciprocating linear motion applications, the TR2 provides
accurate reliable feedback. The adjustable spring inside the
torsion arm allows the TR2 to be oriented in any direction, while
still ensuring the pinion gear is properly engaged with the rack.
The precision pinion gear, when paired with EPC’s stainless
steel or flexible rack system provides feedback with virtually no
backlash.
Accessory Angle Mounting Bracket for
TR2 Tru-Trac™ can be ordered separately
as part #140104. Dimensional drawing
available at www.encoder.com.
v.6.1
Model Tr2 Tru-TraC™
wiTH raCk and pinion GearinG
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