
TWIN
–
Use and maintenance instruction manual
Chap. 3
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20
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3.7.15
Electrical cabinet
The electrical cabinet contains the main controls
and electronic equipment required to manage
machine operations, including the numerical
control CN (
1
) and the operator panel (
2
).
The electrical cabinet in fitted with an air
conditioning system (
3
) to keep the temperature
inside the cabinet low and constant and thus
guaranty proper functioning of the numerical
control CN.
The entire cabinet is protected by a dust-proof
covering.
POS.
NAME
1
Numerical control with display.
2
Main operator panel
3
Air conditioning
3.7.16
Numerical control
The numerical control is a characteristic of tooling machines, called “numerical control machines”
or “CN” machines. The machining movement of these machines during tooling is directed by a
computer built into the machine itself that controls movements and functions based on a
specifically defined work (machining) program.
A CN machine simply executes the program that has been set, regardless of what happens around
the machine, and the operator’s task is to prepare the pieces to be machined and intervene if
anything unexpected takes place.
CN machines must always run under the supervision of an operator authorized to use the machine.
Consult the documentation attached to this manual for a description of the numerical control
system installed on the machine.
3
1
2
Summary of Contents for Twin
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Page 5: ...CHAPTER 1 Foreword Chap 1 1 14 CHAPTER 1 Foreword ...
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Page 19: ...CHAPTER 2 Safety information Chap 2 1 52 CHAPTER 2 Safety information ...
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Page 99: ...CHAPTER 4 Installation Chap 4 1 20 CHAPTER 4 Installation ...
Page 119: ...CHAPTER 5 Controls and use Chap 5 1 48 CHAPTER 5 Controls and use ...
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Page 167: ...CHAPTER 6 Maintenance Chap 6 1 32 CHAPTER 6 Maintenance ...
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