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User Manual – ePX 200

 

 

 

OptiPro Systems, LLC. 

Page 57 of 60 

Last Modified: 7/30/2014 

10.1.7

 

Finding Z-axis Tool Length 

1.

 

Remove the indicator mount with indicator from the machine.  Type [G53 Z0] in the [MDI] 
box, tap [OK] and then press 

CYCLE START

.  Tap [FILL MDI] and press 

CYCLE START

 to go to 

Spindles Align. 

2.

 

Follow the directions on the tram screen to find the tool length. 

 

Figure 10-9: Tram Sequence Screen 4, Tool Length Pinch Test 

3.

 

Using the metal shim or a gauge block included in the tram kit, touch off between the tool 
spindle schunk.  Enter the shim thickness in the appropriate box. Press [SET] and remove the 
tram ball from the chuck. 

 

Содержание ePx 200

Страница 1: ...User Manual ePX 200 OptiPro Systems LLC Page 1 of 60 Last Modified 7 30 2014 OptiPro Systems LLC User Manual ePX 200...

Страница 2: ...4 4 In An Emergency 8 5 Machine Overview and User Controls 10 5 1 Work Area and Machine Axes 10 5 2 Operator Panel Interface 11 5 2 1 Jog Panel 11 5 2 2 Jog Pendant 13 5 2 3 Door Interlock 14 5 2 4 E...

Страница 3: ...Emergency Stop 26 6 3 1 When to press E STOP 26 6 3 2 Returning machine to normal operation 26 7 Creating and Running Programs 27 7 1 Screen Layout 27 7 2 Jump To 28 7 3 P Series Submenu 28 7 4 Manua...

Страница 4: ...on 46 10 Appendices 48 10 1 Tramming 51 10 1 1 Tramming Tips 51 10 1 2 Checking Hydraulic Chuck Runouts 51 10 1 3 Starting the Tram Sequence and Checking B Zero Vertical Alignment 52 10 1 4 Spindles a...

Страница 5: ...ean Parkway Ontario NY 14519 Phone 585 265 0160 Fax 585 265 9416 Website www OptiPro com For Service and Parts Contact Service Coordinator Email Service OptiPro com For Sales Contact Sales Coordinator...

Страница 6: ...0 OptiPro Systems LLC Page 6 of 60 Last Modified 7 30 2014 3 Document Revisions The following is a summary of changes to this document Table 3 1 Document Revision Summary Release Dated Changes 2014 Ju...

Страница 7: ...nt codes and regulations required by local or national regulatory bodies 4 2 General Safety Concerns 4 2 1 Personal Safety The following precautions should be taken when working in or around the machi...

Страница 8: ...ore operating the machine Keep hands and all other body parts outside of the machine when moving any axis or spindle Use reduced feed rates and extreme caution if a manual axis jog is necessary Never...

Страница 9: ...S If necessary switch off the main power disconnect on the rear of the machine and the main air supply at the utility control panel It is preferred to follow the instructions in Section 6 to properly...

Страница 10: ...with Some of the features shown in this manual are options and may not be included in your machine Figure 5 1 Machine Front View 5 1 Work Area and Machine Axes The ePX200 has 5 different axes of movem...

Страница 11: ...2014 5 2 Operator Panel Interface The ePX200 is equipped with a touch screen interface and may come with an external keyboard Figure 5 3 Operator Panel 5 2 1 Jog Panel Figure 5 4 Jog Panel 1 2 3 5 6 7...

Страница 12: ...vates CNC Auto Mode 9 Manual Mode Activates CNC Manual Mode 10 MDI Command Activates MDI command Mode 11 Auto Off Used to power off servos and coolant at cycle end 5 minutes To activate select Auto Of...

Страница 13: ...move all axes X Y Z 4 or 5 When Axis Selection is on 4 the B axis can be rotated When Axis Selection is on 5 the work spindle S2 can be rotated Emergency Stop The EMERGENCY STOP E STOP button should...

Страница 14: ...aning or service Figure 5 6 Door Interlock Selector Switch 5 2 4 Emergency Stop The EMERGENCY STOP button should be used to stop the machine if there is any danger to the operator machine or process O...

Страница 15: ...l The pneumatic panel is home to all of the air regulators and switches for the ePX machine They are set when your machine is first installed by OptiPro in your facility and should not require further...

Страница 16: ...MSDS Caution When draining the vacuum drain tube vacuum suction will be lost at the work piece Be sure the machine is not running and that the work piece is adequately supported or removed from the m...

Страница 17: ...for easy removal and cleaning The hose fittings automatically lock when the handles are in the closed position See Figure 5 14 Depress the red button to release them Figure 5 10 Lower Containment Tray...

Страница 18: ...5 3 Containment Safety Reminders Never operate the machine with any doors open or safety guards removed disabled or bypassed Keep hands and all other body parts outside of the machine when moving any...

Страница 19: ...Make sure that the drain hose out of the containment and the slurry tank hoses are all connected properly before running the machine Output Hose to Valve Assembly Chiller Coil Input Output Fittings Co...

Страница 20: ...few minutes remembering to flush the spindle line by using the spindle through slurry valve Empty the slurry cart and refill it with clean hot water Reattach the slurry cart to the machine and flush...

Страница 21: ...reens out Take note of the side that faces into the containment and be sure to replace it in the same orientation The side facing out facing the z column is the side with the ribs The door cylinders a...

Страница 22: ...Manual ePX 200 OptiPro Systems LLC Page 22 of 60 Last Modified 7 30 2014 Figure 5 16 Side Containment Doors Installed Left and Removed Right Figure 5 17 Bellows Holders Below Upper Spindle Bellows Hol...

Страница 23: ...uipped with an automatic pneumatic greaser that will provide the proper amount of lubrication to the machine s X Y and Z axes Replace the grease cartridge whenever necessary see Section 10 3 for part...

Страница 24: ...he following tolerance o Shank diameter either 25mm or 1 25in depending on customer option of h7 tolerance 0 m to 21 m or better OptiPro recommends 8 m to 18 m for best performance see print below o L...

Страница 25: ...nd in the TRIPPED position turn the machine off and report this problem Once the control has booted up the P Series software will load automatically If for some reason the software fails to load autom...

Страница 26: ...osition to the OFF position Turn off the main air supply valve located in the Utility Control Panel 6 3 Emergency Stop The EMERGENCY STOP button shuts all energy to drives slurry coolant pumps and spi...

Страница 27: ...he following pages The top left corner of the screen shows the P which indicates this machine is a polisher Double tapping on the P will bring up a sub menu as seen in Figure 7 10 Figure 7 1 Screen La...

Страница 28: ...60 Last Modified 7 30 2014 7 2 Jump To The JUMP TO button from any screen allows quick navigation to Job Setup True Tool and Polish Setup menus Figure 7 2 JUMP TO buttons activated for quick navigatio...

Страница 29: ...eturns to the previous screen 7 4 Manual Jog Mode Manual Jog mode accessed from the P Series submenu is also the opening screen after startup The machine can be jogged manually in this mode by using t...

Страница 30: ...Mode screen Figure 7 5 will display axis position spindle speed and load information cycle time and program lines The program line highlighted in grey is currently being processed The Progress bar in...

Страница 31: ...both Z Axis and C Axis fields set at zero Lens Blow Off Settings These settings are used to release the lens from the polisher by pulsing the center feed slurry at a controlled pressure for a controll...

Страница 32: ...8 consists of two modes In User Mode the screen is blank Entering Setup Mode requires a password which is provided to a supervisor during training This mode is not recommended for untrained personnel...

Страница 33: ...left box The top right box displays current messages faults The left side of the display consists of the operation buttons each button will bring up sub menus which will be covered in detail througho...

Страница 34: ...es software Close Menu Closes the menu and returns to the previous screen Figure 7 11 Information Screen from New Job Menu Screen 1 Note Job menus will have titles in front of the entry boxes Any titl...

Страница 35: ...s with every other screen that relates to machine operation tap on any of the underlined items for a description of what the program is looking for Additionally the lower left corner of the screen pro...

Страница 36: ...Factor in Figure 7 13 above are generally a safe place to start OptiPro recommends one general guideline stroke distances beyond 3 00 mm are unnecessarily large and generally won t help with figure co...

Страница 37: ...The technician can also load a job change the name and tap Save Job to save a job under a different name After loading a job tapping Jump To will bring up the tabs for all the processes Figure 7 16 Co...

Страница 38: ...hrough Figure 7 20 below show the different combinations and what the screens look like filled in Figure 7 17 A correction measuring the Optic with a test plate on an interferometer showing a 5 ring h...

Страница 39: ...nual ePX 200 OptiPro Systems LLC Page 39 of 60 Last Modified 7 30 2014 Figure 7 19 A correction measuring the Pad with direct radius measurement Figure 7 20 A correction measuring the Pad with a spher...

Страница 40: ...eck Program Upper and lower tram ball programs are installed with on every new ePX Should the tram programs become lost or deleted Table 7 4 and Table 7 5 will walk the technician through the Tram Pro...

Страница 41: ...of the parameters into the Cycle Number 1 column The required parameters are listed in Table 7 5 Table 7 5 Summary of Polish Setup Screen Parameters Parameter Value Pause at Gap Height Checked This m...

Страница 42: ...rols The relative flow rate is indicated by the number of green LEDs lit When the slurry flow is below the displayable range the 1st LED will flash green The last LED flashes green for a flow above th...

Страница 43: ...set and tap save at the bottom of the screen 8 3 Recovering from Error Messages A slurry flow fault low air pressure unreferenced axes or Z Axis over travel may cause error messages to appear on the u...

Страница 44: ...FAULT Table 8 2 Status Messages STATUS MESSAGES M 1 INITIALIZING SERVOS M 2 CLOSE FRONT DOOR TO CYCLE START MACHINE M 3 CLOSE FRONT DOOR TO REFERENCE MACHINE M 4 REFERENCE MACHINE M 5 CYCLE START TO Z...

Страница 45: ...l information 9 1 2 End of Shift Remove any loose parts tools or other objects from the work area Wipe down the machine s exterior as needed Clean the Touch Screen with a clean soft COTTON CLOTH using...

Страница 46: ...lace the chiller fluid with approximately 4 gallons of 30 Ethylene Glycol and 70 Distilled Water OptiPro recommends DOWTHERM SR 1 Allow the chiller to run for 2 minutes and top off as additional fluid...

Страница 47: ...ith a metal adapter The adapter has 22mm flats for rotating against to unscrew the rotary union Unscrew the union with the tube attached Figure 9 1 Rear of C axis open with rotary union exposed Replac...

Страница 48: ...8 4 4 In An Emergency 8 5 Machine Overview and User Controls 10 5 1 Work Area and Machine Axes 10 5 2 Operator Panel Interface 11 5 2 1 Jog Panel 11 5 2 2 Jog Pendant 13 5 2 3 Door Interlock 14 5 2 4...

Страница 49: ...Emergency Stop 26 6 3 1 When to press E STOP 26 6 3 2 Returning machine to normal operation 26 7 Creating and Running Programs 27 7 1 Screen Layout 27 7 2 Jump To 28 7 3 P Series Submenu 28 7 4 Manua...

Страница 50: ...lic Chuck Runouts 51 10 1 3 Starting the Tram Sequence and Checking B Zero Vertical Alignment 52 10 1 4 Spindles align X and Y Axis Alignments 54 10 1 5 Checking Tram Ball Runout 55 10 1 6 Finding Cen...

Страница 51: ...d up the entire process Remember that the right side of the zero on the indicator is positive and the left side is negative If there are any issues with tramming OptiPro is happy to help See Section 2...

Страница 52: ...Checking the Lower Hydraulic Chuck Runout 8 Check and adjust the runout of the lower chuck using only the mount bolts without the jackscrews Remove the gauge pins and indicator arm from the machine w...

Страница 53: ...igure 10 3 Indicator Position for Finding B Zero 7 Follow the directions on the screen to find the center of B When the indicator reads a movement of less than 6 m tap SET Leave the indicator on the t...

Страница 54: ...icator 3 Following the directions on the screen rotate the indicator around the pin and jog the machine to correct the x and y axis errors to find the spindles aligned position Make sure to only spin...

Страница 55: ...g either the jog panel see Section 5 2 1 or the machine jog wheel move the work spindle in the Y direction until the Y axis is at the positive limit of its travel closest to the operator 2 Insert the...

Страница 56: ...56 of 60 Last Modified 7 30 2014 7 Follow the directions on the screen to find the center of the b axis 8 Once the indicator reads 2 m through the entire travel tap SET and move to the next screen Fi...

Страница 57: ...then press CYCLE START Tap FILL MDI and press CYCLE START to go to Spindles Align 2 Follow the directions on the tram screen to find the tool length Figure 10 9 Tram Sequence Screen 4 Tool Length Pinc...

Страница 58: ...chucks are close to each other as shown Figure 10 10 Finding the Chuck to Chuck Distance 2 Using a gauge block from the tram kit follow the directions on the tram screen and press SET when finished F...

Страница 59: ...ce with X Y Z or B position coordinate position to move the axis to replace with desired position feed rate rate at which to move Can be over ridden by Feed Rate knob on control panel replace with des...

Страница 60: ...3SF 1 Air Prep Mist Separator Bowl OptiPro 63164A SMC C3SF 1 Work Spindle Rotary Union OptiPro 69284A SMC KXL08 03S 1 Work Spindle Timing Belt OptiPro 64666A Misumi HTBN850S5M 250 0 Containment Z axis...

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