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Summary of Contents for Doosan HM 500
- Page 1 Machine Tools ATC Troubleshooting (HM 500/630/800)
- Page 3 HM 500/630/800 HM3digitATCE26 ◈ ATC Troubleshooting (HM 500/630/800) If the changer arm is stopped for any reason while changing the tools (M06), you must return the changer arm to the home position manually. However, the countermeasures may differ according to the cause of trouble. So please find out the exact cause before restoring or repairing the machine.
- Page 4 HM 500/630/800 HM3digitATCE26 4) Depending on a specific situation, turn the mode selection switch in the ATC manual OP to “TOOL CHANGE STEP REVERSE” (4-1), (4-3) or “TOOL CHANGE STEP FORWARD” (4-2). 4-1) If the changer arm is stuck while trying to pull out a tool from the spindle Turn the mode selection switch on the ATC manual OP to “TOOL CHANGE STEP...
- Page 5 HM 500/630/800 HM3digitATCE26 ① If the spindle is in the process of tool clamping, manually perform the tool unclamping. ☞ How to confirm the state of tool unclamping: Check if the spindle emits the collet air (in MDI or Auto mode), or check if the button indicator of Tool Unclamp on the manual OP turns on.
- Page 6 HM 500/630/800 HM3digitATCE26 ※Conditions of Manual Tool Change 1 Cycle ① ATC Door Open ② Both Y and Z axes have completed changing the ATC positions (Y-axis and Z-axis 2nd reference points) as well as the spindle orientation. ☞ This will be ignored if alarm AL2067 has occurred.
- Page 7 HM 500/630/800 HM3digitATCE26 (Reference) 1) Tool Search OperatiOn Tool Search Start (T__;) ★ AL 2078 “ATC OP Manual Mode” occurs ATC Sub Changer O.P Auto Mode ? ▪ Select Auto at Auto/Manual selection Switch which is on APC manual operation panel.
- Page 8 HM 500/630/800 HM3digitATCE26 “A” ▪ Output(1) : Y4.1(MCW.V) –YV32 TMG CW TMG RotatiOn Command (2) : Y4.2(MCCW.V) –YV33 TMG CCW ▪ Output : Y4.3(TMRP.V) –YV34 TMG Rapid ▪ Output(1) : Y4.1(MCW.V) –YV32 TMG CW TMG Slow Down Command (2) : Y4.2(MCCW.V) –YV33 TMG CCW ▪...
- Page 9 HM 500/630/800 HM3digitATCE26 ▪ Output : Y5.0(SCP1.V) –YV41 Sub Changer Posi.1 “B” Y5.1(SCP2.V) –YV42 Sub Changer Posi.2 Y5.2(SCP3.V) –YV43 Sub Changer Posi.3 Sub Changer Waiting Pot Y5.3(SCP4.V) –YV44 Sub Changer Posi.4 ▪ complete : X8.7(SCWP .M) –SX43 Sub Chan. Wait. Pos Sub Changer Waiting ★...
- Page 10 HM 500/630/800 HM3digitATCE26 2) Tool Change Operation Tool Change Start (M06) ▪ Y, Z-axis return to 2 Ref.point & Spindle OrientatiOn ATC Change Position & M19 ▪ Program : G91 G30 Y0 Z0 M19 ; Spindle OrientatiOn ? ATC Change Position ? ▪...
- Page 11 HM 500/630/800 HM3digitATCE26 “C” ATC Changer RotatiOn Motor Run ▪ Output: Y6.0(CMFW.R) –KM81F ATC Motor Forward Tool Unclamp comfirm : X10.4(ULMD.M) –SX52 Tool Unclamp Comm. On Com. Switch On ? Tool Unclamp Sol. On Command ▪ Output: Y3.0(STUN.V) –YV11 Spindle Tool Unclamp Tool Clamp Comm.
- Page 12 HM 500/630/800 HM3digitATCE26 3) Re-Charge ATC Step Operation ATC(M06) M-Function End ▪ Output : Y4.6 (WPSS.V) –YV5A Wait Pot 90 ˚ CCW ▪ complete : X10.1(WPMS.M) –SL52 Wait Pot Mag. Side Waiting Pot Magazine Side ★ AL 2064 “Wait. Tool Pot Spd./ Mag. Side Alarm” occur comfirm : X10.0(WPSS.M) –SL51 Wait Pot Spindle Side...
- Page 13 HM 500/630/800 HM3digitATCE26 “D” ▪ Output : Y5.0(SCP1.V) –YV41 Sub Changer Posi.1 Y5.1(SCP2.V) –YV42 Sub Changer Posi.2 Sub Changer Home Position Y5.2(SCP3.V) –YV43 Sub Changer Posi.3 Y5.3(SCP4.V) –YV44 Sub Changer Posi.4 ▪ complete : X8.5(SCHP.M) –SX41 Sub Chan. Home Pos Sub Changer Waiting Position O.K ?
- Page 14 HM 500/630/800 HM3digitATCE26 Revision History ATC Troubleshooting HM 500/630/800 Version Year/Month Revision history Created by 2012. 06 Created a draft (HM3digitATCE26) Jung, Sam Young...
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