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Affichage de 13 résultats à partir du n°1.

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Liste de résultats

  • 1 Use torque wrench and set at gearbox nominated setting, then set tightness of coupling 2 Fit access hole bung supplied with gearbox '''<u>Please take picture to clarify orientation of gearbox and servo</u>'''  +
  • 1 Attach M0001077 to D0015290 ( 2 off ) 2 Use image to identify mounting points on main drive rail and tap relevant holes to M12 x 1.75 pitch (6 off in total) 3 Fix stop brackets as shown with 3 off per stop M12 x 25 socket caps  +
  • 1 Inspect indicated face of gearbox and identify Torque setting for gearbox coupling 2 Transfer this data to beside the access hole to allow setting to be known after servo motor has been fitted <br/>  +
  • 1 Servo motor c0001122k will need degreas1 Servo motor c0001122k will need degreasing before fitting . The spindle of the motor needs ALL grease removing with FE10 solvent before fitting to the gearbox. This is due to the coupling requiring friction to maintain a mechanical coupling 2 Fit servo motor to carriage assembly and orientate as shown . Use 4 off M5 x 16 socket caps to fasten.
    off M5 x 16 socket caps to fasten. <br/>  +
  • Attach gearbox mount plate D0015073B as shown to gearbox C0001212 Use 4 off M5 x 25? socket cap to fix Ensure orientation is as shown and gearbox access hole is in the correct position  +
  • Attach pinion to gearbox but do not secure  +
  • Check fit of drive pinion H0008301 onto gearbox C0001212 . Pinion should be able to move over shaft and key, as adjustment will be required later <br/>  +
  • Gear back lash setting to be checked by supervisor  +
  • Mount to carriage plate as shown using 2 off M8 x 35 socket cap and heavy M8 washer and 2 off M8 x 25 socket cap with heavy M8 washer. Do not apply adhesive at this point and lightly tension fasteners  +
  • Set height of drive pinion in relation to hepco rail V edge . Gap between these parts should be 0.25mm (0.010") To set this use feeler gauge Fix pinion in position with M6 x 10 KCP grubscrew  +
  • The gear meshing will need to be set to thThe gear meshing will need to be set to the least possible backlash that the v rail will allow , with no over over meshing . To set this the following needs to be done Start at end of main hepco rail 1 Release tension on gearbox mounting plate fasteners and push in direction shown to put gearbox drive pinion and toothed rail into full mesh . This should only require light finger pressure. Lightly tension 2 off bolts 2 Start to push by hand the complete assembly slowly along the hepco rail in the direction shown . Movement should be smooth and consistent. High spots on the toothed rail need to be identified , and these will be felt when moving the carriage along the rail , as the pressure required to move will increase. . When the high spot is felt, stop the carriage at the exact position and reset to the gearbox assembly as in step 1, to set the back lash to zero at the newly identified high spot 3 Continue these steps until the end of the rail is reachedsteps until the end of the rail is reached  +
  • This can be checked by the following 1 This can be checked by the following 1 Insert hex key into locking fastener as shown and apply sideways pressure to stop the collar rotating 2 Rock the carriage in the directions shown to see how much movement is present with the gearbox 'locked' Movement in this direction should be minimal to none . 3 Repeat this check at several points along the rail to quantify maximum backlash present. Any excessive backlash should be reported to supervisor 4 Add Loctite 243 to 4 off M8 bolts 1 at a time now positioning is completets 1 at a time now positioning is complete  +
  • Use loctite 243 on all fasteners Use Loctite 572 on all threaded pneumatic connections Pen mark all fasteners to show finalised  +