The 3 applications of DRO in a surface grinder include real-time depth tracking, positional repeatability, and minimized setup time. Walker Machinery, a major distributor of CNC control systems such as digital encoders, digital readout systems, and more in Brampton, Ontario, explores these applications in detail in this blog.
How Do DRO Serve Surface Grinders?
Real-Time Depth Tracking
DRO units help measure the dimensions of the part along both the Z and Y-axis, that is, vertical and cross-feed. Moreover, the level of accuracy here is exceptional, down to a few microns. Thus, it helps eliminate any backlash errors that are created using mechanical handwheels. However, in most surface grinders, the digital readout system has to be retrofitted to achieve this precision.
Positional Repeatability
Positional repeatability is a major feature of DRO units for surface grinding machines as it allows operators to reach the exact coordinates or depths during the process. This is vital as it ensures a high level of consistency in terms of part dimensions, especially for large production batches.
Minimized Setup Time
Manual surface grinding can be a time-consuming and tedious process even with expert technicians. There are numerous factors to consider, such as manual calculations, trial cuts, and calculating handwheel graduations. All of this can be eliminated completely by the integration of DRO units in surface grinders. This, in turn, speeds up the setup time and increases the efficiency of the entire process.
Conclusion
In closing, digital readout systems are used in surface grinders to improve depth tracking, repeatability, and reduce setup times.
To learn more about diverse machine control system solutions, contact us at Walker Machinery today. As one of the major distributors of digital readouts in Brampton, Ontario, our collection of CNC control solutions includes digital encoders, linear scales, related accessories and more. For more information, contact us at 905-876-0890 today.
FAQs:
What resolution of DRO is best suited for a surface grinder?
DRO units of 1 micron are typically best suited for a surface grinder.
What are some challenges of using DRO in a surface grinder?
Some major challenges of using DRO in a surface grinder include fine abrasive dust and rigid mounting.