1. COMPUTER AIDED DRAFTING 1 Pharos University Faculty of Engineering Architecture Department 3 rd semester 2010/2011 AE (151) Prof.Dr. Alaa Eldin Hassan Hamdy

2. Lecture 2 Modify Drawing Commands

3. Modify Drawing Command: - Using Offset command 1- Distance 2- Through - Using Trim command Extend - Using Extend command Fillet - Using Fillet command 1- Poly-line 2- Radius 3- Trim Chamfer - Using Chamfer command 1- Poly-line 2- Distance 3- Angle 4-Trim 5- Method

4. Modify Drawing Command: Divide - Using Divide command 1- Controlling divide points 2- Connections between divide points Explode - Using Explode command Properties - Using Properties editing Match – properties - Using Match – properties editing Move - Using Move command Copy - Using Copy command 1- Single copy 2- Multi copy Mirror - Using Mirror command Rotate - Using Rotate command Scale - Using Scale command 1- Scale by factor 2- Scale by reference Stretch - Using Stretch command Array - Using Array command 1- Rectangular distribution 2- Polar distribution

5. Array - Array command 1- Rectangular distribution 2- Polar distribution

6. Modify Drawing command