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Collision Detection is not activated on V2015.1

RobOntario

Hello all

Following some recent discussions on program safety last week, I've been looking into the Collision Detection in PC-DMIS.

I've found that this function does not appear to be available in our current V2015.1 (Pic 1). This is unexpected, as the 2015 core manual indicates they should be present. Additionally, the "Clearance Moves" option (circled in Pic 2) is also missing.

Could I be missing a specific setting or configuration to enable these features?  Thank you for your insights and responses.

Parents
  • 0

    I got another issue with A97.5B90 when it checked a 4 hits plane ( Pic1 and Pic2).  It got 2 stops, one was hit1 and the other was hit4 ( Last one).    Is anything about rehit & retract because the probe angle?

  • 0 in reply to RobOntario

    hard to tell. you'd have to post some code Rob. 

  • 0 in reply to BIGWIG7 

    A2_ABC         =ALIGNMENT/START,RECALL:A12,LIST=YES
                  ALIGNMENT/LEVEL,XPLUS,PLN3_A
                  ALIGNMENT/ROTATE_CIRCLE,YPLUS,TO,CIR4_C,AND,CIR2_B,ABOUT,XPLUS
                  ALIGNMENT/TRANS,XAXIS,CIR2_B
                  ALIGNMENT/TRANS,YAXIS,CIR2_B
                  ALIGNMENT/TRANS,ZAXIS,CIR2_B
                  ALIGNMENT/ROTATE_OFFSET,-0.25,ABOUT,XPLUS
                ALIGNMENT/END
                MOVE/POINT,NORMAL,<-96.638,-310.116,-1.622>
CIR5           =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,OUT,MIN_CIRCSC
                THEO/<-62.66,-281.048,-16.806>,<0,-0.0000319,1>,8,0
                ACTL/<-62.835,-281.522,-18.796>,<0,-0.0000319,1>,7.96,0
                TARG/<-62.66,-281.048,-16.806>,<0,-0.0000319,1>
                START ANG=0,END ANG=180
                ANGLE VEC=<0,-1,0>
                DIRECTION=CW
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=6,DEPTH=1.5,PITCH=0
                  SAMPLE METHOD=SAMPLE_HITS
                  SAMPLE HITS=1,SPACER=3
                  AVOIDANCE MOVE=NO,DISTANCE=10
                  FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
                SHOW HITS=NO
                TIP/T1A97.5B90, SHANKIJK=-0.991, -0.012, -0.134, ANGLE=89.11
                WORKPLANE/ZPLUS
                PREHIT/2.5
                RETRACT/2.5
PLN7           =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,TRIANGLE
                THEO/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ACTL/<-97,-264.42,31.295>,<0,0.0000319,-1>
                TARG/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ANGLE VEC=<1,0,0>,SQUARE
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=2,NUMROWS=2
                  SPACER=15
                  AVOIDANCE MOVE=BOTH,DISTANCE=5
                SHOW HITS=NO
PLN8           =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,TRIANGLE
                THEO/<-72,-194.42,26.297>,<0,0.0000319,-1>
                ACTL/<-72.005,-194.425,25.892>,<0.0034664,0.0047228,-0.9999828>
                TARG/<-72,-194.42,26.297>,<0,0.0000319,-1>
                ANGLE VEC=<1,0,0>,SQUARE
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=2,NUMROWS=2
                  SPACER=15
                  AVOIDANCE MOVE=NO,DISTANCE=0
                SHOW HITS=NO
                TIP/T1A90B90, SHANKIJK=-1, -0.013, -0.003, ANGLE=89.204

    I try to learn how to modify the collision warning messages, then will run CD on all programs.

Reply
  • 0 in reply to BIGWIG7 

    A2_ABC         =ALIGNMENT/START,RECALL:A12,LIST=YES
                  ALIGNMENT/LEVEL,XPLUS,PLN3_A
                  ALIGNMENT/ROTATE_CIRCLE,YPLUS,TO,CIR4_C,AND,CIR2_B,ABOUT,XPLUS
                  ALIGNMENT/TRANS,XAXIS,CIR2_B
                  ALIGNMENT/TRANS,YAXIS,CIR2_B
                  ALIGNMENT/TRANS,ZAXIS,CIR2_B
                  ALIGNMENT/ROTATE_OFFSET,-0.25,ABOUT,XPLUS
                ALIGNMENT/END
                MOVE/POINT,NORMAL,<-96.638,-310.116,-1.622>
CIR5           =FEAT/CONTACT/CIRCLE/DEFAULT,CARTESIAN,OUT,MIN_CIRCSC
                THEO/<-62.66,-281.048,-16.806>,<0,-0.0000319,1>,8,0
                ACTL/<-62.835,-281.522,-18.796>,<0,-0.0000319,1>,7.96,0
                TARG/<-62.66,-281.048,-16.806>,<0,-0.0000319,1>
                START ANG=0,END ANG=180
                ANGLE VEC=<0,-1,0>
                DIRECTION=CW
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=6,DEPTH=1.5,PITCH=0
                  SAMPLE METHOD=SAMPLE_HITS
                  SAMPLE HITS=1,SPACER=3
                  AVOIDANCE MOVE=NO,DISTANCE=10
                  FIND HOLE=DISABLED,ONERROR=NO,READ POS=NO
                SHOW HITS=NO
                TIP/T1A97.5B90, SHANKIJK=-0.991, -0.012, -0.134, ANGLE=89.11
                WORKPLANE/ZPLUS
                PREHIT/2.5
                RETRACT/2.5
PLN7           =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,TRIANGLE
                THEO/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ACTL/<-97,-264.42,31.295>,<0,0.0000319,-1>
                TARG/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ANGLE VEC=<1,0,0>,SQUARE
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=2,NUMROWS=2
                  SPACER=15
                  AVOIDANCE MOVE=BOTH,DISTANCE=5
                SHOW HITS=NO
PLN8           =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,TRIANGLE
                THEO/<-72,-194.42,26.297>,<0,0.0000319,-1>
                ACTL/<-72.005,-194.425,25.892>,<0.0034664,0.0047228,-0.9999828>
                TARG/<-72,-194.42,26.297>,<0,0.0000319,-1>
                ANGLE VEC=<1,0,0>,SQUARE
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=2,NUMROWS=2
                  SPACER=15
                  AVOIDANCE MOVE=NO,DISTANCE=0
                SHOW HITS=NO
                TIP/T1A90B90, SHANKIJK=-1, -0.013, -0.003, ANGLE=89.204

    I try to learn how to modify the collision warning messages, then will run CD on all programs.

Children
  • 0 in reply to RobOntario

    In the Execution Window, the Y Value for Hit 1 says it is at a Y of -256.92, but the target is 264.42 for the entire plane. Can you set the SHOW HITS = YES for PLN7

  • 0 in reply to WilliamL 

    PLN7           =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,TRIANGLE
                THEO/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ACTL/<-97,-264.42,31.295>,<0,0.0000319,-1>
                TARG/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ANGLE VEC=<1,0,0>,SQUARE
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=2,NUMROWS=2
                  SPACER=15
                  AVOIDANCE MOVE=BOTH,DISTANCE=5
                SHOW HITS=YES
                  HIT/BASIC,<-104.5,-256.92,31.295>,<0,0.0000319,-1>,<-104.5,-256.92,31.295>
                  HIT/BASIC,<-89.5,-256.92,31.295>,<0,0.0000319,-1>,<-89.5,-256.92,31.295>
                  HIT/BASIC,<-89.5,-271.92,31.295>,<0,0.0000319,-1>,<-89.5,-271.92,31.295>
                  HIT/BASIC,<-104.5,-271.92,31.295>,<0,0.0000319,-1>,<-104.5,-271.92,31.295>
                ENDMEAS/
PLN8           =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,TRIANGLE
                THEO/<-72,-194.42,26.297>,<0,0.0000319,-1>
                ACTL/<-72.005,-194.425,25.892>,<0.0034664,0.0047228,-0.9999828>
                TARG/<-72,-194.42,26.297>,<0,0.0000319,-1>
                ANGLE VEC=<1,0,0>,SQUARE
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=2,NUMROWS=2
                  SPACER=15
                  AVOIDANCE MOVE=NO,DISTANCE=0
                SHOW HITS=NO
                TIP/T1A90B90, SHANKIJK=-1, -0.013, -0.003, ANGLE=89.204

    They are 2x2 hits

  • 0 in reply to RobOntario

    Try increasing your prehit/retract. There is a difference of 15mm in Y from Hit 2 to 3, and your prehit/retract is only 2.5. I'm not sure if that is exactly it, I'd have to watch the execution. See if increasing those values helps collision pass

  • 0 in reply to WilliamL 

             TIP/T1A97.5B90, SHANKIJK=-0.991, -0.012, -0.134, ANGLE=89.11
                WORKPLANE/ZMINUS
                PREHIT/5
                RETRACT/5
PLN7           =FEAT/CONTACT/PLANE/DEFAULT,CARTESIAN,TRIANGLE
                THEO/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ACTL/<-97,-264.42,31.295>,<0,0.0000319,-1>
                TARG/<-97,-264.42,31.295>,<0,0.0000319,-1>
                ANGLE VEC=<1,0,0>,SQUARE
                SHOW FEATURE PARAMETERS=NO
                SHOW CONTACT PARAMETERS=YES
                  NUMHITS=2,NUMROWS=2
                  SPACER=15
                  AVOIDANCE MOVE=BOTH,DISTANCE=5
                SHOW HITS=YES
                  HIT/BASIC,<-104.5,-256.92,31.295>,<0,0.0000319,-1>,<-104.5,-256.92,31.295>
                  HIT/BASIC,<-89.5,-256.92,31.295>,<0,0.0000319,-1>,<-89.5,-256.92,31.295>
                  HIT/BASIC,<-89.5,-271.92,31.295>,<0,0.0000319,-1>,<-89.5,-271.92,31.295>
                  HIT/BASIC,<-104.5,-271.92,31.295>,<0,0.0000319,-1>,<-104.5,-271.92,31.295>
                ENDMEAS/

    Corrected the WorkPlane, increased both prehit&retact to 5mm, still did not pass it.

  • 0 in reply to RobOntario

    increase prehit/retract to an absurd number like 20, and see if it still fails here. If it does, then it isn't a prehit/retract issue

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