Ist Term Test- Branch Mechanical

Department of Mechanical Engineering

1. Write down Advantages of NC and define NC, CNC and DNC. 4

2. Describe Adaptive control? Write down its type also 4

3. Code G04 is Used for………. 1

4. Code used for clockwise spindle rotation is……… 1

Ist Term Test- Branch Mechanical

Department of Mechanical Engineering

1. Write down Advantages of NC and define NC, CNC and DNC 4

2. Describe Adaptive control? Write down its type also 4

3. Code G04 is Used for………. 1

4. Code used for clockwise spindle rotation is……… 1

Ist Term Test- Branch Mechanical

Department of Mechanical Engineering

1. Write down Advantages of NC and define NC, CNC and DNC. 4

2. Describe Adaptive control? Write down its type also 4

3. Code G04 is Used for………. 1

4. Code used for clockwise spindle rotation is……… 1

Ist Term Test Branch P&I

Department of Mechanical Engineering

1. Define NC, CNC and DNC machines and Draw fig wherever possible. 4

2. Classification of CNC machines? Describe any two. 4

3. G71 is used for………………… 1

4. Which code is used for Dwell………….. 1

Ist Term Test Branch P&I

Department of Mechanical Engineering

1. Define NC, CNC and DNC machines and Draw fig wherever possible. 4

2. Classification of CNC machines? Describe any two. 4

3. G71 is used for………………… 1

4. Which code is used for Dwell………….. 1

Ist Term Test Branch P&I

Department of Mechanical Engineering

1. Define NC, CNC and DNC machines and Draw fig wherever possible. 4

2. Classification of CNC machines? Describe any two. 4

3. G71 is used for………………… 1

4. Which code is used for Dwell………….. 1