DMIS S I R Entry

Dimensional Measuring Interface Standard
Standard Improvement Request

SIR No.
97-39
DMIS Release
3.0
SIR Type
Other
Severity
Documentation Deficiency
Status
Resolved
Date Submitted
July 10 1997
Date Validated
July 10 1997
Date In Process

Date Referred

Date Vote Pending

Date Closed
April 1 1998
Action
Clarifications
Submitted By
Dietmar May
Object Workshops, Inc.
PO Box 597
Whytheville VA 24382
USA
Phone: (540)223-1145
Fax: (540)223-1241
dcmay@object-workshops.com

Problem Topic
SCNPLN: Application of PCS

Problem Description
Is the SCNPLN/ normal vector VEC,i,j,k relative to the PCS current at the time that scanning takes place, or is it relative the the PCS current at the time the statement is executed?

In other words, if a PCS is established, say via DATSET/, then SCNPLN/VEC is issued, then another PCS is established, perhaps via RECALL/, then scanning is is initiated: is VEC relative to the first or second PCS?

References
None

Related SIRs
None

Suggested Resolution
None

Support Documentation
None


Resolution

Warning!!

The following statement is only a resolution to a Standard Improvement Request (SIR) and is NOT part of the current DMIS standard, nor is it guaranteed to become part of the next revision of the DMIS standard even if voted and accepted by the DMIS National Standards Committee. This resolution is tentative because it may not be incorporated into the next version of the standard, it could be changed prior to the next release, or it could be changed as the result of the "public review and comment" period required for the next version of the standard. If you choose to use this tentative resolution, you do so at your own risk since at this time it is not part of the DMIS standard.

Please refer to SIR 98-1. The SCNPLN is part of a feature nominal definition and is not PCS Relative.

Attachments
None

Notes
None

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