Tormach 39290 Owner'S Manual Download Page 1

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Specifications subject to change without notice.

©Tormach® 2020

TECHNICAL DOCUMENT

Version 1220A

OWNER'S GUIDE

770MX AUTOMATIC TOOL CHANGER (ATC)

Summary of Contents for 39290

Page 1: ...Page 1 Specifications subject to change without notice Tormach 2020 TECHNICAL DOCUMENT Version 1220A OWNER S GUIDE 770MX AUTOMATIC TOOL CHANGER ATC...

Page 2: ...SE This document gives instructions on installing and using an Automatic Tool Changer ATC for 770MX PRODUCT INFORMATION Product Automatic Tool Changer ATC for 770MX PN 39290 The Automatic Tool Changer...

Page 3: ...om the Status tab select Update Then follow the on screen instructions Once the controller is updated to the latest version of PathPilot go to Step 5 WARNING Electrical Shock Hazard You must power off...

Page 4: ...r BT30 tool holder between 8 in and 12 in 203 mm and 305 mm Air Requirements You must verify that the site conforms to the following air supply requirements l Air Pressure Between 90 psi and 120 psi 6...

Page 5: ...nect the shop air supply from the machine 2 Remove four M5 0 8 10 mm button head cap screws that secure the Power Drawbar button cover 3 Disconnect the air lines from the Retract and Extend ports on t...

Page 6: ...and two M14 20 mm socket head cap screws Figure 3 Putting the air cylinder hardware into the air cylinder 3 Connect the air lines from the ATC main assembly to the air cylinder as follows l Connect t...

Page 7: ...then set them aside 3 Identify and remove the four set screws on the Z column with a flat blade screwdriver 4 Install the four standoffs on the Z column as shown in the following image Figure 4 Four s...

Page 8: ...e machine You ll make adjustments to the location of the bracket later in this procedure but we recommend starting with it moved forward Install the Main Assembly 1 Remove the four preinstalled M8 1 2...

Page 9: ...section gives instructions to roughly level the ATC on the machine by using a long straight rod More adjustments are made later in the installation procedure NOTICE After the initial installation you...

Page 10: ...d in toward the spindle 2 Verify that the linear bearing on the ATC is flush with the ATC main assembly Figure 8 Linear bearing flush with the ATC main assembly Page 10 Tormach 2020 Specifications sub...

Page 11: ...ne table in the Y direction compare the rod s position to the vertical edge of the machinist s square l If the rod is perpendicular to the vertical edge of the machinist s square go to Examine Perpend...

Page 12: ...p screws on the linear rails 3 Slowly pivot the linear rails up or down until the rod is perpendicular to the vertical edge of the machinist s square 4 Tighten the socket head cap screws 5 Reexamine t...

Page 13: ...y forward toward the spindle and then slowly move the Z axis down Z to examine the clearance of the carousel door opening 4 Verify that the carousel door opening is approximately equal to the front ba...

Page 14: ...l If the Carousel Door Opening is Contacting the Left Loosen the four flange nuts that attach the mounting bracket to the column to move the bracket forward or backward Note Moving the ATC mounting br...

Page 15: ...n WARNING Crush Hazard If the ATC isn t completely retracted it could move once the air is reconnected When you reconnect the air you must keep your hands away from the ATC 3 Trim and connect the loos...

Page 16: ...axes and the spindle c Press the Reset button on the operator box d Bring the machine out of reset and reference it IMPORTANT You must update your controller to the latest version of PathPilot before...

Page 17: ...The drawbar opens b Load a tool into the spindle c Release the button The drawbar closes 5 From the PathPilot interface on the Main tab in the RPM DRO field type 1000 Then select the Enter key 6 Selec...

Page 18: ...hanger ATC Complete the following steps in the order listed Adjust the Tool Alignment and Set the Tool Tray Height and Encoder Position 18 Adjust the Tool Alignment and Set the Tool Tray Height and En...

Page 19: ...e tool holder From the PathPilot interface in the ATC tab either select to step the tool tray counterclockwise or to step the tool tray clockwise c Fully seat the ATC to its tray load position verifyi...

Page 20: ...ove the tool from the spindle 13 Move the Z axis up in the MDI Line DRO field type G20 G53 G1 Z0 F20 Then select the Enter key 14 On the ATC tab select Go To Tray Load Position Then manually load a to...

Page 21: ...TC operations are communicated to PathPilot 19 Adjust for the ATC s backlash apply light pressure forward and backward on the carousel then from the PathPilot interface on the ATC tab select or until...

Page 22: ...ool Tray 25 Retrieve a Tool From the Tool Tray 25 Switch to Manual Tool Changes 25 Assign Tool Numbers Use any tool number from 1 1000 to assign a position in the tool tray Automatically Load a Tool i...

Page 23: ...ove the tool from its tray assignment 1 From the PathPilot interface on the ATC tab type the tool number in the Remove DRO field Then select the Enter key Figure 3 Remove DRO field on the ATC tab 2 Se...

Page 24: ...chining position Load a Tool into the Spindle Load a tool into the spindle 1 Push and hold the drawbar open button on the side of the ATC Figure 5 Drawbar open button on the side of the ATC The drawba...

Page 25: ...etract The tray returns to the machining position Retrieve a Tool From the Tool Tray Depending on your workflow do one of the following from the PathPilot interface l Type the command directly into th...

Page 26: ...FRL Cause Excessive torque on spindle Probability How To Steps High Adjust tool paths to reduce forces applied to the braked spindle The spindle brake is only intended for maintaining orientation duri...

Page 27: ...could cause harm b From the PathPilot interface in the MDI Line DRO field type M19 R0 a spindle orient command Then select the Enter key With the brake engaged the tool holder should be rigidly clampe...

Page 28: ...ay Slide Solenoid 35885 Exhaust Silencer 37297 31313 Power Drawbar Cylinder Exhaust Silencer 37297 Power Drawbar Solenoid 35885 Exhaust Silencer 37297 Plug 1 4 NPT 35890 Shop Air Tool Shank Air Blast...

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