Air Collet Closer - Upgrade - OL-1

Size: px

Start display at page:

Download "Air Collet Closer - Upgrade - OL-1"

Arline Garrison
5 years ago
Views:

LAST UPDATED: 11/26/2018 Air Collet Closer - Upgrade - OL-1 AD0062 Applies to machines built from: May, 2010 Introduction

ACC. Office Lathe ACC Upgrade Kit (P/N 93-20027) Upgrade Software 1 This procedure tells you how to set up the OL-1

Download the required software version from Documents and Software in the Service section of the portal.

1 LAST UPDATED: 11/26/2018 Air Collet Closer - Upgrade - OL-1 AD0062 Applies to machines built from: May, 2010 Introduction 1 This procedure tells you how to install the Office Lathe air collet closer (ACC) upgrade kit (P/N ) to the OL-1 ACC. Office Lathe ACC Upgrade Kit (P/N ) Upgrade Software 1 This procedure tells you how to set up the OL-1 software for use with the air collet closer upgrade. Download the required software version from Documents and Software in the Service section of the portal. Note: If the machine has 8.xx series software, get version L8.04Q or newer. If the machine has 6.xx series software, get the latest 6.08 software. 2 Change Parameter 800 (Chuck Closer Type) from 0 to 2. Page 1 of 9 pages

2 Installation Air Collet Closer - Upgrade - OL-1 - AD0062 Page 2 of 9 pages

1 This procedure tells you how to install the OL-1 air collet closer (ACC) upgrade kit (P/N 93-20027). Power off the machine. Turn off the air.

Use a knife to break the seal and remove the panel. 2 Disconnect the solenoid cable and air hose from the solenoid assembly [1] located under the fan at the rear of the machine.

3 1 This procedure tells you how to install the OL-1 air collet closer (ACC) upgrade kit (P/N ). Power off the machine. Turn off the air. Remove the rear panel [3], horizontal cable rear cover [2], vertical cable rear cover [1], and pendant arm cover [4]. Note: The rear panel may be sealed in place. Use a knife to break the seal and remove the panel. 2 Disconnect the solenoid cable and air hose from the solenoid assembly [1] located under the fan at the rear of the machine. Remove the solenoid assembly [1] from the machine. 3 Install the dual solenoid assembly (P/N ). Attach the assembly to the existing bracket with (2) #8 1-1/4'' socket head cap screws (SHCS) and (2) #8 lock nuts. 4 Note: External enclosure parts have been removed for clarity. Remove the air cylinder [1] and cylinder mount [2]. Page 3 of 9 pages

5 Install the new air cylinder [1] and cylinder

Check the condition of the rollers on the lever

6 Replace the draw bar [1] with the draw bar from

[1] 32-10029 Clamp/Unclamp Solenoid [2] 36-30672

Switch [5] Air Hoses 8 Connect cables as shown.

4 5 Install the new air cylinder [1] and cylinder mount [2]. Check the condition of the rollers on the lever [3]. Replace them if needed. 6 Replace the draw bar [1] with the draw bar from the service kit. 7 Connect air hoses as shown. [1] Clamp/Unclamp Solenoid [2] Air Blast [3] Air Cylinder [4] Draw Bar Adjust Switch [5] Air Hoses 8 Connect cables as shown. [1] Clamp/Unclamp Solenoid [2] to I/O PCB P55 [3] Air Blast [4] to I/O PCB P66 Page 4 of 9 pages

5 9 Install the rear panel [3], horizontal cable rear cover [2], vertical cable rear cover [1], and pendant arm cover [4]. Power on the machine. Turn on the air. Page 5 of 9 pages

6 Clamp Force Adjustment Page 6 of 9 pages

Perform the following steps to make sure of proper solenoid function and correct air hose connections before final adjustment. 1. Insert a collet [1] into the spindle. 2.

7 1 This procedure tells you how to make sure the OL-1 air collet closer (ACC) is operating correctly and adjust the ACC clamp force. Caution: Make sure that the air pressure to the air cylinder is psi. Excess air pressure may damage the air collet closer. Note: External enclosure parts have been removed for clarity. Perform the following steps to make sure of proper solenoid function and correct air hose connections before final adjustment. 1. Insert a collet [1] into the spindle. 2. Set the collet draw bar adjustment switch [2] to the down position. 3. Press the CHUCK button [3] and make sure that the collet clamps. 4. Press the CHUCK button again and make sure that the collet unclamps. The collet should clamp and unclamp with alternating presses of the CHUCK button. 5. In the 'clamped' position, the ACC will relax after (2) seconds. This movement is enough to disengage the rollers on the drawbar lever from the drawbar shoulder, but not all the way to the 'unclamped' position. Note: If the ACC does not function properly, make sure that the ACC solenoids and air hoses are connected correctly and that the ACC solenoids are operating correctly. Page 7 of 9 pages

8 2 With a workpiece in the collet, turn the knurled knob [1] clockwise or counter-clockwise and clamp after each adjustment until you get the required clamp force. This adjustment will vary depending on the task. Each adjustment will require these steps: 1. Press the CHUCK button [3] to unclamp the collet (UNCLAMPED is displayed on the screen). 2. Set the collet draw bar adjustment switch [2] to the center position to release pressure on the piston. 3. If this is the first adjustment, rotate the knurled knob [1] (clockwise to tighten, counter-clockwise to loosen) until the workpiece is hand tightened in the collet. Rotate the knurled knob one full turn counter-clockwise to set the collet in an intermediate position. 4. If additional adjustments are needed, turn the knurled knob [1] 1/8 turn clockwise or counter-clockwise each adjustment to loosen or tighten the collet. Page 8 of 9 pages

collet). 4. If the arm does not go to full stroke, or does not hesitate during clamping, the workpiece is not properly clamped and may be ejected.

9 3 1. Toggle the collet draw bar adjustment switch [2] down. 2. Press the CHUCK button [3] to clamp the collet (UNCLAMPED disappears from the screen). 3. The workpiece is properly clamped when the draw bar arm [4] hesitates and makes an audible "pop" during clamping, then continues to the end of the piston stroke (as seen when a part is not in the collet). 4. If the arm does not go to full stroke, or does not hesitate during clamping, the workpiece is not properly clamped and may be ejected. Warning: If the workpiece is ejected during machining, it may cause damage or injury. 5. If the workpiece is not properly clamped, repeat this procedure after each adjustment until you get the required clamp force. 4 Make sure that the rollers [1] on the lever move freely when the collet is in the clamped position. Page 9 of 9 pages

VMC - 30/40 - Taper - Inline - TRP 2 Sensor - Adjustment

Haas Technical Documentation VMC - 30/40 - Taper - Inline - TRP 2 Sensor - Adjustment Applies to machines built from: January, 1989 to November, 2013 Scan code to get the latest version of this document