Breakdown diagnosing method of production line

Details Breakdown diagnosing method of production line Breakdown diagnosing method of production line

1990-03-26

1992-09-15

Smith, Jerry

Boots, shoes, and leggings

364147, 364468, G06F 1546

Patent

active

051483637

ABSTRACT:
A breakdown diagnosing method prevents erroneous diagnosis of abnormalities and malfunctions in an operating system, particularly a production line. The fact that an abnormal state of the equipment is not accompanied by a malfunction can be detected. In the event the operating system equipment is actually in the abnormal operating state, an abnormal block and an abnormal operating step in the abnormal operating block of operations executed by the equipment can be promptly and correctly specified. Moreover, the concrete position of the abnormality can also be detected. The breakdown diagnosing method applied to an automatic program forming device can achieve a reduction in the number of processes in forming a sequential control program.

REFERENCES:
patent: 4183462 (1980-01-01), Hideshima et al.
patent: 4670834 (1987-06-01), Byal et al.
patent: 4683549 (1987-07-01), Takaki
patent: 4858102 (1989-08-01), Lorenich
English Language Abstract of Published Japanese Appln. No. 63-254501, published Oct. 21, 1988, "Sequence Controller", M. Takagi.
English Language Abstract of Published Japanese Appln. No. 63-257054, published Oct. 24, 1988, "Fault Diagnosing System", H. Kato.

Affiliated with

Also associated with

Rating

Breakdown diagnosing method of production line does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Breakdown diagnosing method of production line, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Breakdown diagnosing method of production line will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-741748