 | Training in the USAThe USA is the oldest and largest market for Renishaw calibration equipment. As such, regular group training has been a feature for over 15 years. This year we are adding a one-day introductory ballbar course in response to customer demand. Training in USARenishaw is pleased to offer the following training options for North American customers: Ballbar classes (QC20-W and QC10) Introduction to ballbar testing. Duration, one day. This short course gives you the essentials of ballbar use whether you are a user or just interested to learn more. Also ideal as an introduction to the four day course below. It is a hands on training class held in the state-of-the-art HTEC training facility within the Indiana Center for Applied Technology (ICAT) building at Vincennes University, Vincennes, IN. This class has been developed as a joint initiative between Renishaw and Vincennes University. Further information on the VU HTEC training can be found at vuhtec.org- Ballbar testing and machine metrology. Duration, four days. Class covers the basics of machine metrology and ballbar testing. Each class covers a series of general topics (see below) ensuring that the student has a good understanding of the fundamentals of machine tool performance measurement and testing. Primarily classroom based, students will also have the opportunity to get some hands on experience putting what they have learned into practice. The comprehensive class is held at the Renishaw Inc. facility near to Chicago, IL.
General ballbar metrology class topics: - Introduction
- Types of error
- History of units
- Improving metrology with unit selection
- PPM formula for success
- Axis nomenclature
- Machine tool coordinate systems
- 6/13/21 degrees of freedom
- Measuring error with other instruments
- Temperature and displacement
- Ballbar hardware
| - How CNC machines perform circular tool paths
- Interpreting radial deviation
- Using analysis software
- Trending error
- Using capture software
- Setting up the telescoping ballbar test
- Running your first test
- Volumetric measurement with the ballbar
- Evaluating measured results
- Making changes in the machine control
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Laser classes (XL-80 and ML10) Laser measurement and machine metrology. Duration, four days. Covers basics of machine metrology and use of laser measurement systems. Each class covers a series of general topics (see below) ensuring that the student has a good understanding of the fundamentals of machine tool performance, measurement and testing. Primarily classroom based, students will also have the opportunity to get some hands on experience putting what they have learned into practice. The comprehensive class is held at the Renishaw Inc. facility near to Chicago, IL.
General laser metrology class topics: - Introduction
- Safety
- Classifications of measurements
- Displacement measurement units
- History of units
- Measurement unit selection
- Basic metrology formulas
- Thermal expansion
- Machine coordinate system
- 6/13/21 degrees of freedom
- Feedback systems error
- Error correction
- Absolute and incremental error
- Hardware and theory
| - System accuracy
- Linear measurement optics
- Environmental compensation
- Factors affecting accuracy
- Accessory components
- Angular measurement optics
- Straightness measurement optics
- Rotary axis measurement
- Optics setup and laser alignment
- Using capture and analysis software
- Setting up and capturing linear, angular and straightness measurements
- Creating compensation tables
- Evaluating measured results
- Making changes in the machine control
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We strongly recommend that ballbar users planning to take the ballbar class obtain and view a copy of the 'Getting Started with Ballbar' DVD presentation before attending. The DVD is available free of charge from Renishaw by calling (847) 286 9953 or by sending an e-mail request to usa@renishaw.com. Schedule| Ballbar class dates - 2012 | Class type | Location | | Tuesday, February 21st | Introductory | Vincennes University | | Tuesday, March 20th - Friday, March 23rd | Comprehensive | Renishaw Inc | | Tuesday, March 20th | Introductory | Vincennes University | | Tuesday, April 17th | Introductory | Vincennes University | | Tuesday, May 15th - Friday, May 18th | Comprehensive | Renishaw Inc | | Tuesday, May 15th | Introductory | Vincennes University | | Tuesday, June 19th | Introductory | Vincennes University | | Tuesday, July 10th | Introductory | Vincennes University | | Tuesday, July 17th - Friday, July 20th | Comprehensive | Renishaw Inc | | Tuesday, August 21st | Introductory | Vincennes University | | Tuesday, September 18th - Friday, September 21st | Comprehensive | Renishaw Inc | | Tuesday, September 18th | Introductory | Vincennes University | | Tuesday, October 23rd | Introductory | Vincennes University | | Tuesday, November 13th - Friday, November 16th | Comprehensive | Renishaw Inc | | Tuesday, November 20th | Introductory | Vincennes University | | Tuesday, December 18th | Introductory | Vincennes University |
| Laser class dates - 2012 | Class type | Location | | Tuesday, February 7th - Friday, February 10th | Comprehensive | Renishaw Inc | | Tuesday, April 17th - Friday, April 20th | Comprehensive | Renishaw Inc | | Tuesday, June 12th - Friday, June 15th | Comprehensive | Renishaw Inc | | Tuesday, August 7th - Friday, August 10th | Comprehensive | Renishaw Inc | | Tuesday, October 16th - Friday, October 19th | Comprehensive | Renishaw Inc | | Tuesday, December 11th - Friday, December 14th | Comprehensive | Renishaw Inc |
PricesPlease call (847) 286-9953 for current pricing or e-mail us at usa@renishaw.com. The fee for the class includes all required books and materials. Lunch will be provided Tuesday through Thursday for students attending comprehensive classes at the Renishaw facility in Hoffman Estates. Please note that all classes must be pre-paid and that reservations cannot be guaranteed until paid for in full. LocationVincennes University, ICAT Building, 1002 North First Street, Vincennes, IN 47591. T. 812-888-4159
Vincennes University is situated in South West Indiana and is accessible by air via either Evansville (EVV) or Indianapolis (IND). Renishaw Inc, 5277 Trillium Boulevard, Hoffman Estates, IL 60192. T. 847-286-9953
Renishaw is approximately a 25 minute drive from Chicago's O'Hare International Airport (ORD) and close to several hotels, restaurants, shopping and leisure facilities. RegistrationTo register for classes at either location, please contact Ann Molloy (ann.molloy@renishaw.com) on (847) 286-9953. Please be aware that class sizes are limited and that registration will close when that limit is reached. Bespoke training and advanced classesIn additional to our published schedule, we also offer bespoke training classes tailored to your specific needs and requirements. To discuss your specific training needs, please contact Mike Wilm at michael.wilm@renishaw.com |