Page 2
Basic Installation Principles scale should be centered and be aligned such that it could cover the whole travel length of the machine. If in any case it does not cover the whole travel length, it is advisable to install a screw to limit the travel so that the scale will not be accidentally damaged by over-traveling.
Page 4
X1. Dismantle the 8 screws from the Red plastic securing the reader head. Remove screws from the Red Plastic...
Page 5
X2. Put the scale and roughly align the scale to the center of the table.
Page 6
X3. Align the X axis scale to the base of the table. Use a scriber to mark the slot on the table.
Page 7
X4. Drill and Tap at the centre of the slot.
Page 8
X5. Mount the scale by using the cap screw. Tighten the scale and align it to the base of the table. After Mounted...
Page 9
X6. At the other end of the scale, Mark the slot with a scriber...
Page 10
X7. Move the scale away and Drill and Tap at the centre of the slot...
Page 11
X8. Loosely mount the scale by using the cap screw and align it to the base of the table. (To align the scale to the base of the table, you may like to use the mounting block)
Page 12
X9. Move the X axis table to the mechanical/electrical stop.
Page 13
X10. Put a Dial Indicator at the end and set it to zero.
Page 14
X11. Move the X axis table to the other end and check how much is the misalignment. Adjust the height to achieve zero error and tighten the screw. (Recommended error to be within 0.020mm).
Page 15
X11. Move the X axis table to the mechanical/electrical stop.
Page 16
X12. Position the Reader Head such that it has an allowance of about 5mm from the end of the scale.
Page 17
X13. With the Red Plastic in between the reader head and the scale (this is to get the gap correct), use the scriber to mark the 2 holes. Or you can use a F-clamp to clamp the reader head to the scale and use a dot punch to mark the hole.
Page 19
X15. Drill and Tap holes for the reader head/ scanning head.
Page 20
X16. Mount the Reader Head to the machine. You may need to use the pecking shims to centralize the reader head.
Page 21
X17. Visually the Red Plastic Check should fill the gap nicely. The red plastic must also be able to move in and out without difficulty. Tighten the Reader Head and check again.
Page 22
X18. Remove the Red Plastic Clips and secure the cables so that it does not interfere with the table movement...
Page 23
X19. For better coolant protection, we recommend to stick a strip of foam double side tape (not included) or applying silicon glue on the cover. Foam double sided tape...
Page 24
X20. Align and stick the cover above the scale, the cover should not be in contact with the scale (approx 2~3mm away). Gap of 2~3mm...
Page 25
X21. Mark the holes, drill and tap for the cover.
Page 26
X22. Install the cover and tighten the screws.
Page 27
X23. Drill and Tap a hole for mounting the cable holder near the edge of the table. Secure the cable.
Page 37
Use a Vernier Caliper to gauge the distance from the table slide to the scale height, lock the vernier. We will use this distance to level the scale at the other end. (see the next slide).
Page 38
Using the locked vernier, align the scale so that it will be parallel.
Page 39
With the scale aligned, use a scriber to mark the slot...
Page 40
Y10. Move the scale away and Drill and Tap.
Page 41
Y11. Drill and Tap another hole below, this is for securing the cable later.
Page 54
Y25. Mount the bracket and tighten the screws.
Page 55
Y26. Check the space between the scale and the Reader Read. If the red plastic can move in and out nicely, it is installed correctly Check with the red plastic to check the gap between the scale and reader head...
Page 56
Y27. Mount the cable to the machine with the provided screws and clip, so it is tidy and prevent entanglement.
Page 65
Attach the Earth cable to one of the screws. Tighten the 2 screws...
Page 66
Tighten the 4 leveling screws to make sure the Arm is straight.
Page 67
Install and tighten the 4 screws for the DRO base.
Page 68
Tighten the screws and the nut for adjustment of viewing angle.
Page 69
Install the DRO with the collet holder plate. Tighten the nut at the bottom.
Page 70
Connect the Power cable, Scales connector and Earth cable.
Page 71
The mTECH DRO accept 100~240Vac and there are normally 2 ways to connect the power to the DRO. a) If there is a power socket on your machine, you can plug in directly. b) If there is NO power socket, you need to check if the electrical cabinet has any suitable source of electric supply.
Page 72
D10. Check if the electric supply on the transformer is suitable. We will connect to 220Vac (1 wire will go 220V and the other wire will go to 0V...
Page 73
D11. Drill a hole for the power cable. Pull the power cable through.
Page 74
D12. Tie a knot on the cable to prevent it from been pulled out of the cabinet. Strip the cable.
Page 75
D13. Power OFF the machine. Then connect the cables. (the black cable to 0V and the white cable to 220V). It is advisable to connect the green cable to Earth/Ground.
Page 76
D14. Power on and check that the DRO is ok. Check that Scales are reading correctly.
Page 77
D15. Tied the cables together with the cable-ties provided. (DRO side)
Page 78
D16. Tied the cables together with the cable-ties provided. (Scales side)
Page 79
D17. Installation is completed. Give yourself a pat on the shoulder. Any questions/doubts, please email info@thedrostore.com We are always glad to be of service to you. Cheers.
Need help?
Do you have a question about the FV1 and is the answer not in the manual?
Questions and answers