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meilleur ajustement de ma carte

Discussion dans 'Electronique spécifique CNC' créé par andre_50, 27 Juillet 2010.

  1. andre_50

    andre_50 Apprenti

    Messages:
    90
    Inscrit:
    14 Février 2009
    Localité:
    St-Hubert Québec.
    meilleur ajustement de ma carte
    Bonjour,
    Je me suis acheter une carte pour piloter mes moteurs de cnc . J'aimerais que vous m'aidiez a ajuster les dip switch pour le meilleur rendement de mes moteurs . Voici les spectes de la carte et des photos pour l'ajustement des dip switch.

    3-AXIS (TB6560) CNC STEP MOTOR DRIVER 's features:

    •HUGE improvements from TA8435 based boards **
    •Resolution: Full step, 1/2, 1/8,1/16 selectable via switch for each axis.
    •Absolute maximum ratings: 40VDC @ 3.5 amps(peak)/phase motor output per axis *
    •PC parallel port DB25 connector has being installed onboard.
    •Adjustable motor current at 100%, 75%, 50%, 20% of full current by on-board switch
    •Supports different 4 Wire, 6 Wire and 8 Wire stepper motors for 3 axis drive.
    •Built-in overheat protection circuit in TB6560
    •This board is tested through KCAM, Mach 2/3, touborCNC CNC software.
    •This board has been used in different design 3D engrave machines, millers, routers.
    •Include manual control circuit to test all 3 axis step motors manually
    •Step Current(r) extension board (Optional: See my other auctions): Step Current technology is used to decrease the current upto 1/2, when motors are in idle for all axis so as to protect expensive step motor and driver board for long time running.
    * See TB6560 Datasheet by TOSHIBA. The full current is preset at 2.5A by resisters for this board (you can adjust it by changing them).
     

    **Comparison between TA7835 (used in Univelop V1.0 CNC driver) and TB6560 (used in V2.0 CNC driver board):

      V 1.0 (TA7835) V 2.0 (TB6560)
    IC Overheat protection N/A Built-in
    Current Adjustable 100%/50% 100%/75%/50%/20%
    Current for motor Peak 2.5A Peak 3.5A [*]
    Voltage for motor Max 35V Max 40V [*]
    Micro stepping 1 – 1/8 1 – 1/16
    Frequency (fOSC) Max 80kh Max 600khz
     


    Merci

    André

    Image3.jpg

    Image2.jpg

    Image1.jpg
     
  2. andre_50

    andre_50 Apprenti

    Messages:
    90
    Inscrit:
    14 Février 2009
    Localité:
    St-Hubert Québec.
  3. coet

    coet Apprenti

    Messages:
    132
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    17 Janvier 2010
    Localité:
    nord est
  4. andre_50

    andre_50 Apprenti

    Messages:
    90
    Inscrit:
    14 Février 2009
    Localité:
    St-Hubert Québec.
    meilleur ajustement de ma carte
    Voici les donnés de mes moteurs: Type 17PM-J801

    Minebea Co. LTD.
    Part# FH5-1034

    1.8 deg 200 steps/rev when full-stepping



    I believe these are about 45 once inch motors
    there are 4 wires and 6 pins.
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    17PM-J801

    17 -Motor Size
    P -Type of Motor (42mm)
    M -Step Angle (1.8 deg)
    J -Type of Laminated Stator (2 Phase Hybrid (Better Performance at high speed))
    8 -Motor Length at Right (40mm)
    01 -Electrical Variation


    PIN1= B-

    PIN2= B COMMON

    PIN3= B

    PIN4= A

    PIN5= A COMMON

    PIN6= A-
     
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