Mounting the Scale
Figure 4.5 - Long scale support bracket assembly
For scales which are mounted in the horizontal position, spring loaded scale supports are included and should be positioned according to Table 1.
Once the locations for the supports have been determined, the reader head should be positioned in the location where the first support is to be fitted. Assemble the support unit, including the jack plate if required. Mark the position for the fixing screws, drill and tap (M8 for the jack plate or M6 for the angle bracket). Ensure that the angle bracket has sufficient movement utilizing the two slots to allow for adjustment in the vertical plane. It is important that the top face of the angle bracket is set to 58.5mm (2.3") from the bottom machined face on the reader head.
Figure 4.6 - Long scale mounting and support details
Newall Measurement Systems | 8 |
