Turret servo control device with overriding and control method thereof
US7501779B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2006 |
| Grant date | Mar 10, 2009 |
| Priority date | — |
| Expiry date | Sep 5, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/175
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a turret servo control device with an overriding function and control method thereof. The turret servo control device comprises: a feed information-generating means for generating at least one of feed information of a turret as a control command to output the generated control command, the feed information including sequence, position and speed of the turret; a PLC means 130 connected to the feed information generating means for receiving the control command from the feed information generating means by means of a predetermined contact point or protocol; a turret servo driver means 140 connected to the PLC means 130 for receiving the control command from the turret servo driver means by means of the predetermined contact point or protocol and converting the received control command into position and speed data of the turret; and a turret servo motor 150 connected to the turret servo driver means 140 and adapted to be controlled by the turret servo driver means 140, wherein the feed information generating means enables outputting of a new overriding change control command even during the outputting of the control command based on a preset change command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.