Sentence examples for tool feed system from inspiring English sources
In this method, the control command is decomposed into two parts, one for the heavy tool feed system and the other one for a fast actuating table.
Although many researches have been conducted on contouring control for machine tool feed drive systems, to the best of authors' knowledge, its effectiveness has been verified only through comparative experiments with industrial non-contouring (independent axial) controllers, or conventional contouring controllers such as the cross-coupling controller.
In order to replace expensive and impractical tool dynamometers, ac-induction-motor currents in the feed system and the spindle system are analyzed, and then compared as a cutting-force sensor.
First, the causes of thermal error of the heavy-duty CNC machine tool are discussed in Section 2, where the heat generation in the spindle and feed system and the environmental temperature influence are introduced.
Dynamic feed rate modification is provided by superposing our own design of a fast feed system driven by a piezoelectric actuator to the conventional feed drive of the CNC machine tool.
Amorphous silicon phase was generated significantly at one side (the exit side of tool feed) of the dimples as tool feed rate increased.
We report an autotuning technique for feed systems of a CNC machine tool using a least-square parametric system identification, a frequency-domain design method, and a fine-tuning method based on an optimal search algorithm.
To achieve high-precision machining with NC machine tools, their feed drive systems must minimize position errors at the tool center point.
The elliptical cam is employed as the drive mechanism for the reciprocating feed-tool system.
Experimental verifications involving microdimple array generation are implemented to verify the practicability of the feed-tool system.
As such tools are not commonly available we developed a new feeding system which works wireless and therefore can be easily applied on any shaker.
