Method and apparatus for contactless monitoring of tools

Details Method and apparatus for contactless monitoring of tools Method and apparatus for contactless monitoring of tools

1987-03-11

1988-09-13

Rosenbaum, Mark

Cutting by use of rotating axially moving tool

With randomly-actuated stopping means

Responsive to condition of tool or tool-drive

241 30, 241 36, B23B 4724, G08B 2100

Patent

active

047705680

ABSTRACT:
Method and apparatus for the contactless monitoring of a working tool for breakage or wear, the tool being installed in a machine having at least two parts, with one of the parts being stressed by forces imposed on the working tool during machine operation, by: inductively monitoring the position of the one part relative to the other of the two parts during machine operation to produce at least one induced voltage representative of a change in relative position; determining the value of the induced voltage; and emitting a signal when a predetermined change occurs in the value of the induced voltage.

REFERENCES:
patent: 3747085 (1973-07-01), Bala et al.
patent: 4205797 (1980-06-01), Bennett et al.
VDI-Z, pp. 373-376, 5-1985.

Affiliated with

Also associated with

Rating

Method and apparatus for contactless monitoring of tools does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for contactless monitoring of tools, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for contactless monitoring of tools will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-803848