Learning Situation 1 CNC Lathe Machining Task 3 CNC Program for Lathe数控技术应用专业英语Task 3 CNC Program for LathePart A Technical Reading Part B Practice activityPart C Broaden your horizon数控技术应用专业英语u 1.Preparing for CNC lathe programu 2. Program Codes u 3. Application of CNC Program Part A Technical Reading 1Task 3 CNC Program for Lathe（1 ）Coordinate systems 坐标系Machine coordinate system机床坐标系The reference point of the machine is defined as the machine zero point. The machine manufacturer sets a machin
