Unit 13 CNC

From the below what would you find on a drawing related to component specification?

• Dimension

• Form

• Date of expiry

• Surface Texture

• Material

Select to below important reasons for completing a first off inspection sheet ?

• For Reference

• Evidence of Performance

• Audit Process

• Looks good

What information wouldn't be included on a first off inspection sheet?

• Machine used

• Date of Check

• Part No.

• Supervisor

• Inspector

MDI is a way of inputting data into a program controller what does MDI stand for?

• Media Dependant Interface

• Multi Drawing Interface

• Manual Data Input

• Machine Debugger Interface

A D (a)   link is a method of inputting data ?

Select the ways in which a program can be helped by the prove out process ?

• Shows false moves

• Possible collision

• operators skill level

• Cycle Time

What are the follow codes G00, M30, G71 and T6

• Rapid Movement, Stop and Rewind, Metric,

  Feed Rate

• Feed rate Movement, Stop Program, Metric,

  Tool change (T6)

• Feed rate Movement, Stop and Rewind, Metric,

  Tool change (T6)

• Rapid Movement, Stop and Rewind, Metric,

  Tool change (T6)

What does the term Modal Function Codes mean

• Codes that can not be replace

• Codes that set a mode and lock it in place

• Codes that remain in use until replaced by another related code

• A tooling code that the machine reminds you to replace.

A fixed sequence of permanently held machine instructions is more commonly know as ?

(a)  

Which one of the below is not an example of a Canned Cycle ?

• Pocket Milling

• Laser profile

• drilling

• Tool change

• Punching cycle