Abstract
Firstly, the paper introduces some interesting comparisons between CNC polishing machines and precision grinding and turning machines. The distinction between 'polishing' and 'control of form' is made, and the inherent non-determinism of control-of-form according to traditional craft-practice is described. This leads to an outline of why automation is important, and how improved determinism can be achieved. The Zeeko Classic and Zeeko Jet small-tool CNC polishing processes are then introduced. We describe the mechanical and control approach behind the first of Zeeko's novel CNC polishing machines that can accommodate a work-piece 1 metre in diameter. We discuss issues of required positioning-accuracy, maximum acceleration and velocity, and how these affect the polishing process and drive the mechanical design. Finally, ergonomic issues are discussed, together with other practical aspects concerning the interaction of the polishing process with measurement.
| Original language | English |
|---|---|
| Title of host publication | Laser Metrology and Machine Performance VII |
| Subtitle of host publication | 7th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2005 |
| Editors | Paul Shore |
| Publisher | euspen |
| Pages | 240-249 |
| Number of pages | 10 |
| ISBN (Print) | 9781861941183, 1861941188 |
| Publication status | Published - 2005 |
| Externally published | Yes |
| Event | 7th International Conference and Exhibition on Laser Metrology, CMM and Machine Tool Performance - Cranfield, United Kingdom Duration: 27 Jun 2005 → 30 Jun 2005 Conference number: 7 https://www.scimagojr.com/journalsearch.php?q=21100338313&tip=sid&clean=0 |
Conference
| Conference | 7th International Conference and Exhibition on Laser Metrology, CMM and Machine Tool Performance |
|---|---|
| Abbreviated title | LAMDAMAP 2005 |
| Country | United Kingdom |
| City | Cranfield |
| Period | 27/06/05 → 30/06/05 |
| Internet address |
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Zeeko 1 metre polishing system. / Walker, D.; Freeman, R.; Hobbs, G.; King, A.; McCavana, G.; Morton, R.; Riley, D.; Simms, J.
Laser Metrology and Machine Performance VII : 7th International Conference and Exhibition on Laser Metrology, Machine Tool, CMM and Robotic Performance, LAMDAMAP 2005. ed. / Paul Shore. euspen, 2005. p. 240-249.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Zeeko 1 metre polishing system
AU - Walker, D.
AU - Freeman, R.
AU - Hobbs, G.
AU - King, A.
AU - McCavana, G.
AU - Morton, R.
AU - Riley, D.
AU - Simms, J.
PY - 2005
Y1 - 2005
N2 - Firstly, the paper introduces some interesting comparisons between CNC polishing machines and precision grinding and turning machines. The distinction between 'polishing' and 'control of form' is made, and the inherent non-determinism of control-of-form according to traditional craft-practice is described. This leads to an outline of why automation is important, and how improved determinism can be achieved. The Zeeko Classic and Zeeko Jet small-tool CNC polishing processes are then introduced. We describe the mechanical and control approach behind the first of Zeeko's novel CNC polishing machines that can accommodate a work-piece 1 metre in diameter. We discuss issues of required positioning-accuracy, maximum acceleration and velocity, and how these affect the polishing process and drive the mechanical design. Finally, ergonomic issues are discussed, together with other practical aspects concerning the interaction of the polishing process with measurement.
AB - Firstly, the paper introduces some interesting comparisons between CNC polishing machines and precision grinding and turning machines. The distinction between 'polishing' and 'control of form' is made, and the inherent non-determinism of control-of-form according to traditional craft-practice is described. This leads to an outline of why automation is important, and how improved determinism can be achieved. The Zeeko Classic and Zeeko Jet small-tool CNC polishing processes are then introduced. We describe the mechanical and control approach behind the first of Zeeko's novel CNC polishing machines that can accommodate a work-piece 1 metre in diameter. We discuss issues of required positioning-accuracy, maximum acceleration and velocity, and how these affect the polishing process and drive the mechanical design. Finally, ergonomic issues are discussed, together with other practical aspects concerning the interaction of the polishing process with measurement.
KW - polishing
KW - finishing
KW - bonnet polishing
UR - http://www.scopus.com/inward/record.url?scp=84908275084&partnerID=8YFLogxK
M3 - Conference contribution
SN - 9781861941183
SN - 1861941188
SP - 240
EP - 249
BT - Laser Metrology and Machine Performance VII
A2 - Shore, Paul
PB - euspen
ER -