Appendix for QTD1864 Installation of Analog Position Sensor ML312345

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Elmer Davis
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1 PHDinEurope GmbH 2015 Appendix for QTD1864 Read the instructions before beginning any work! PHDinEurope GmbH Zum Carl-Alexander-Park Baesweiler, GERMANY Telephone: +49 (0) Fax: +49 (0) info@phdineurope.de Internet: List of Distributors: Table of Contents 1 Exploded View Details Adapter Plate Required Parts Required Tools Replacement of Pinion Installation of Sensor Technical Data of Sensor

1 Exploded View Appendix for QTD1864 42 20 21 22 44 16 40 41 45 43 17 19

2 1 Exploded View Appendix for QTD

3 2 Details Adapter Plate Appendix for QTD1864 Pos. Quantity Description Order Code 1 1 Gripper GRR12 with 350mm total stroke ML Assembly Group Base Plate GRR QTD1864-AG 3 4 Screw M8x60 - DIN Screw M8x25 - DIN Assembly Group Adapter Rotary QTD1864-AD 1 Analog Position Sensor ML Required Parts 4 Required Tools Pinion - Order no.: Sensor - Order no.: ML Hex key size 3, 8 and 10 mm Small screw driver Thread locker medium strength Lubricant for pinion 3

Appendix for QTD1864 5 Replacement of Pinion When using the analog sensor

pinion. Please follow these instructions carefully. g) Remove base plate (#1).

b) Remove the screws (#5) out of the base plate.

Screws #5 c) Remove the screws (#22) out of the end plates.

4 Appendix for QTD Replacement of Pinion When using the analog sensor ML (STT99WD) with hex pinion it may be necessary to replace the standard pinion. Please follow these instructions carefully. g) Remove base plate (#1). a) IMPORTANT: The jaws must be in fully open position! b) Remove the screws (#5) out of the base plate. h) Pull the pinion along with the upper bearing out of the center plate (#4). Screws #5 c) Remove the screws (#22) out of the end plates. d) Remove the screws (#20) and (#21) until the head comes completely out of the end plate. i) Lubricate the new pinion and put it along with the bearing back into the center plate. Screws #22 Screws #21 Screws #20 e) Place the gripper on the jaw mounting surface. f) Pull the end plates (#15) and (#16) approximately 10 mm to the side. j) Reinstall the base plate (#1). k) Put back the screws (#5) into the base plate (#1) hand tied with medium strength thread locker. 4

Appendix for QTD1864 5 Replacement of Pinion (continued) l) Check that the two O-rings (#13) are in the correct position located in the end plates.

o) Reinstall the screws (#22) hand tied with medium strength screw locker. p) Check that all parts are in the correct position.

r) Run the gripper with 3 and 6 bar to ensure that the gripper operates correctly.

5 Appendix for QTD Replacement of Pinion (continued) l) Check that the two O-rings (#13) are in the correct position located in the end plates. n) Reinstall the screws (#20) and (#21) hand tied with medium strength screw locker. o) Reinstall the screws (#22) hand tied with medium strength screw locker. p) Check that all parts are in the correct position. q) Torque the screws (#5) of the base plate and screws (#20), (#21) and (#22) of the end plates with 34 Nm. r) Run the gripper with 3 and 6 bar to ensure that the gripper operates correctly. m) Move back the two endplates (#15) and (#16) to the base plate (#1) Meanwhile, use a little screw driver to move the rack protection tube (#10) into the correct position to the end plates (#15) and (#16) (counterbore in end plates). Make sure that the keyed base plate (#1) and endplates (#15) and (#16) are aligned correctly. 5

6 Installation of Sensor Appendix for QTD1864 a) IMPORTANT: The jaws must be in

e) Hand turn the cap of the sensor clockwise until the hard stop.

c) Remove the old sensor or the pinion cover.

The location of the sensor mounting surface (small cut out) must be aligned with the

It may necessary to turn the sensor after placing the hex in the pinion in order to

6 6 Installation of Sensor Appendix for QTD1864 a) IMPORTANT: The jaws must be in fully open position! e) Hand turn the cap of the sensor clockwise until the hard stop. b) Place the gripper on the jaw mounting surface. c) Remove the old sensor or the pinion cover. f) Install the sensor with the hex pinion. The location of the sensor mounting surface (small cut out) must be aligned with the mounting holes in the base plate (1). It may necessary to turn the sensor after placing the hex in the pinion in order to get the two mounting patterns aligned. Turn the sensor counterclockwise only. IMPORTANT: - Do not turn the sensor more than a 1/4 turn! - Turn the sensor counterclockwise only! d) Install the spring in the pinion. g) Install the two mounting screws of the sensor with thread locker medium strength and torque them with 0,6 Nm. 6

Appendix for QTD1864 6 Installation of Sensor (continued) h) Connect the sensor to 24VDC and a voltage measuring device.

7 Appendix for QTD Installation of Sensor (continued) h) Connect the sensor to 24VDC and a voltage measuring device. In the open position the output voltage must be between 0,0 V and 0,5V. If the output voltage is higher, do not move the jaws. This will destroy the sensor! (Then you have to remove the sensor and install a new one correctly.) 7

8 Appendix for QTD Technical Data of Sensor RESOLUTION Resolution of sensor installed into gripper is mm in conjunction with an analog control module having 15 bits or greater input resolution. REPEATABILITY Maximum variation of reported grip dimension when repeatedly gripping the same object is ±0.05 mm. ENVIRONMENTAL Temperature Limits: -20 to 180 F [-28 to 82 C] IP67 compliant when installed in gripper. ELECTRICAL Supply Voltage: VDC, reverse polarity protected Output Voltage: 0-10 VDC, short-circuit protected Output Constant: ± 0.04 mv/mm of grip change Output Voltage Offset: <10mV typical Output Linearity: ± 0.3% + VDC (PIN 1) SIGNAL OUT (PIN 2) GROUND (PIN 3) Connector Interface [M8 X 1] THREAD MALE QUICK CONNECT SP2 5 SP1 SP3 4 2 J8 6 LETTER DIM GRRx mm J8 161,9 SP1 19 SP2 Ø50 SP /

RPE Parallel Gripper- Electric Gripper Series

1.14 RPE Parallel Gripper- Electric Gripper Series Failsafe Operation: Spring closed feature allows for full grip force during power off conditions. Electrically Actuated: Requires simple 24VDC pulsed