:: IMTMA Training Centre ::

The quality of every component produced on a CNC machine is highly dependent on the machine's performance. The accuracy of machined components would depend upon inherent accuracy of the machine tool as well as the machining system as whole including process, Tooling, Work holding and Programming. One of the major contribution for the machine tool's repeatability and, as a consequence, the accuracy of the parts being produced is the thermal effects generated by internal heat sources or environmental changes. With the proper implementation of direct position measurement feedback systems, on linear and angular axes, most thermal errors in the position loop can be eliminated. Regular testing of the machines using Ball bar and Laser equipment will highlight the present condition of the CNC machines and suitable corrective actions can be followed thereafter. The correct process also plays a vital part in achieving the desired results.

This programme will provide in depth knowledge about the concepts of improving accuracy of CNC machines and the role of direct and indirect measuring systems as well as Ball screws , LM Guides, etc., in accuracy and repeatability of CNC Machines. The presentations would be supported by real time case studies and Live Demo of using Ball bar and Laser Interferometer.

Accuracy of CNC machined parts – Role of Machine tools and machining process
Effects of control elements on positional accuracy and dynamic performance of machine tools
Heat sources in CNC machine tools – Thermal influences in machine tool accuracy and corrective measures
Accuracy testing and Improvement of CNC m/c Tools
Ball bar test; Interpretation of results; Correction methods
Laser calibration procedure; Observations and corrections
Classes of Ball screws and LM guide systems and their proper alignment
Role of process, Work holding, Tooling, Programming to achieve desired results
Live Demonstration of Ball Bar and Laser equipments

Key Takeaways

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Our Initiatives

Productivity Institute

The need for Productivity Institute

Is your work place suffering from poor productivity?
Do you feel that supervision is weak on the shop floor?
Do your shop floor personnel find it difficult to achieve targets?
You have the machine in place, but not the men to optimize usage?

Realizing the need to enhance the skill sets of fresh engineers in mechanical engineering to make "Industry Employable" and to mould them as per the company requirements, IMTMA organizes

The rapid growth of Indian machine tool Industry and the increasing sophistication of machine tool has created the need for a new breed of machine tool technologists.

IMTMA Training