CMM301 - Coordinate Measurement - Advanced

Outline info
Last revision date 2018-07-20 11:28:22.219
Last review date 2018-07-20 11:28:34.485

Subject Title
Coordinate Measurement - Advanced

Subject Description
This subject is designed as a continuation of CMM300, teaching advanced Coordinate Measuring Machine (CMM) programming techniques and concepts using a Mitutoyo CMM and related MCOSMOS software.

Credit Status
One credit toward the Manufacturing Quality Inspection Certificate Program

Learning Outcomes
Upon successful completion of this subject the student will be able to:

  1. Program the CMM to perform advanced, automated touch probe measurements.
  2. Use advanced CMM measurement techniques to compare a manufactured part with the tolerances described on engineering documentation, according to CSA/ANSI standards.
  3. Produce customized inspection reports.

Essential Employability Skills
Execute mathematical operations accurately.

Apply a systematic approach to solve problems.

Use a variety of thinking skills to anticipate and solve problems.

Locate, select, organize, and document information using appropriate technology and information systems.

Analyze, evaluate, and apply relevant information from a variety of sources.

Cheating and Plagiarism
Each student should be aware of the College's policy regarding Cheating and Plagiarism. Seneca's Academic Policy will be strictly enforced.

To support academic honesty at Seneca College, all work submitted by students may be reviewed for authenticity and originality, utilizing software tools and third party services. Please visit the Academic Honesty site on for further information regarding cheating and plagiarism policies and procedures.

All students and employees have the right to study and work in an environment that is free from discrimination and/or harassment. Language or activities that defeat this objective violate the College Policy on Discrimination/Harassment and shall not be tolerated. Information and assistance are available from the Student Conduct Office at

Accommodation for Students with Disabilities
The College will provide reasonable accommodation to students with disabilities in order to promote academic success. If you require accommodation, contact the Counselling and Disabilities Services Office at ext. 22900 to initiate the process for documenting, assessing and implementing your individual accommodation needs.


Topic Outline

  • Machine calibration methods
  • In-shop CMM verification
  • Multiple touch-probe setups
  • Coordinate system setup and manipulation
  • Automated measurement of complex geometric features
  • Using CAD models to measure profile tolerances
  • Customizing inspection reports
  • Writing CNC programs using computer keyboard input
  • Logic based programming

Mode of Instruction
Teacher directed classes and labs. Students are required to read assigned topics from the handout material prior to class. Presentations, assignments, and or/demonstrations, related to the assigned reading, will be given by the professor. Presentations may be augmented by the use of videos or movies.

Prescribed Texts
Handouts provided by instructor

Reference Material

Required Supplies

Promotion Policy

Grading Policy
A+ 90%  to  100%
A 80%  to  89%
B+ 75%  to  79%
B 70%  to  74%
C+ 65%  to  69%
C 60%  to  64%
D+ 55%  to  59%
D 50%  to  54%
F 0%    to  49% (Not a Pass)
EXC Excellent
SAT Satisfactory
UNSAT Unsatisfactory

For further information, see a copy of the Academic Policy, available online ( or at Seneca's Registrar's Offices.

Modes of Evaluation

  • Assignments must be submitted at the beginning of the class on the date they are due.
  • A late penalty of 10% per day is assessed for late assignments, including those not handed in at the beginning of class when due.
  • Material will not be accepted after one week following the due date and/or when the marked material is returned to students, whichever comes first.
  • Assignments are to be prepared by computer.

Absenteeism and Exams
  • Students should be aware that absenteeism almost guarantees an inability to achieve satisfactory grades.
  • Students who are absent for a final examination due to an emergency (e.g., motor vehicle accident, hospitalization or death in the family) may provide official documentation within five days of the missed exam and be provided a deferred exam at a later date.  Official documentation includes a death notice or an original doctor’s certificate identifying the date, length of time expected absence and the specific reason for the absence.  Examinations missed without official documentation and approval result in a grade of zero.
  • There are no deferred options for missed tests or assignments.  The value of missed tests, at the discretion of the Faculty, will be added to other evaluation components

English Proficiency
  • All written work should demonstrate the following characteristics for clarity and conciseness:
-writing is consistent with the rules of English grammar
-spelling and punctuation are correct
-sentences are structured correctly
-main ideas are supported with specific, relevant examples and reasons
-work flows logically through supporting statements/paragraphs
-work is arranged in correct format (e.g., as a report, essay)
-up to 10% of the final grade may be deducted on all work if the above English competencies are not met.

Format for Assignments
  • Students must use the standard, APA style for quoting sources.   Help is available at:

Grading Scheme is based on the following:
Term test 25%
Assignments (3 @ 15%)   45%
Final exam    30%


Approved by: Sharon Estok