User manual FAGOR 8040 T CNC

[. . . ] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 31. 2 Measure or calibrate the radius of a tool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 31. 3 Measure or calibrate the tool radius and length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 32 Oscilloscope function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 32. 1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 32. 2 Scale / Offsets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 32. 3 Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 32. 4 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 32. 5 Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 32. 6 Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 33 MC model. Execute a part-program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 34 MC model. [. . . ] When selecting a new tool in JOG mode or when operating in M mode, the CNC only selects the too in the magazine and executes the associated subroutine. The M06 function must be executed by the operator, either by programming an ISO block or by setting the PLC so it executes the M06 function when pressing a particular key. The following example uses the [O4] key: DFU B2 R562 = CNCEX1 (M06, M1) Note: On Machining Centers, the subroutine associated with the tool MUST NOT include the M06. Chapter 2 - page 14 MC work mode 2. Operating in JOG mode 2. 5 Tool control 2. 5. 1 Variable tool change point 2. 5. 1. 1 VARIABLE TOOL CHANGE POINT If the manufacturer wishes the user can be allowed to define the tool change point at all times. This feature logically depends on the type of machine and type of changer. This feature allows the tool change to be made beside the part, thus avoiding movements to a change point farther away from the same. To allow this: Define text 47 of the program 999997 for the CNC to request the coordinates on X, Y and Z of the change point. For example: ;47 $CHANGE POSITION These coordinates should always refer to machine reference zero (home), for the zero offsets not to affect the tool change point. For this reason, the CNC can display, along with coordinates X, Y, Z and in small characters, the coordinates for the axes referring to home. For the CNC to show the coordinates of the axes referring to home text 33 of program 999997 has to be defined. For example: ;33 $REFERENCE ZERO (HOME) Since the tool change point can be modified by the operator at any time, the subroutine associated with the tools must take these values into account. 2. 5 2. 5. 2 Operating in JOG mode Tool control Tool calibration MC work mode 2. 5. 2. 2 TOOL MEASUREMENT There are 2 ways of measuring a tool. a) Set the tool length or modify the tool length offsets This window show the dimensions assigned to the selected tool. "R" and "L" indicate the tool Radius and Length. "I" and "K" indicate the offset the CNC has to apply to compensate for tool wear. The CNC adds the "I" value to the radius "R" and the "K" value to the length "L" for calculating the real dimensions (R+I) and (L+K) to be used. Every time the R or L value is defined, the CNC sets the I and K fields, respectively, to zero. That is, if the "I" value is 0. 20 and a value of 0. 05 is entered, the CNC assigns a value of 0. 25 to the "I" field. To change one of these values, select the corresponding field , key in the desired value and press b) Tool measurement The window on the right contains the tool dimensions and the one on the lower left-hand side the data necessary to measure it. To access the tool calibration window (bottom left) and thus carry out tool calibration, the tool must be selected on the machine. Otherwise, press key in the tool number and press Chapter 2 - page 18 MC work mode 2. 2. 5 2. 5. 2 Operating in JOG mode Tool control Tool calibration Select the bottom left window using the Key in the Z coordinate of the part used for calibration and press Tool measurement. The CNC assigns the length "L" corresponding to it and resets its "K" field to "0". To calibrate another tool: Select at the machine: number Approach the tool to the part and touch it with it. [. . . ] (Section 5. 16). NOTE: Refer to the Operation Manual Chapter 4 Section 4. 3 Self-teaching Manual Chapter 5 Page 2 Summary of work cycles MC Model 5. 2 Surface milling operation. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 4 Self-teaching Manual Chapter 5 Page 3 Summary of work cycles MC Model 5. 3 Pocket cycle with Profile. The profile is generated with the profile editor (Section 5. 16). NOTE: Refer to the Operation Manual Chapter 4 Section 4. 5 Self-teaching Manual Chapter 5 Page 4 Summary of work cycles MC Model 5. 4 Rectangular and Circular Boss milling cycles. Rectangular Boss Circular Boss NOTE: Refer to the Operation Manual Chapter 4 Section 4. 6 Self-teaching Manual Chapter 5 Page 5 Summary of work cycles MC Model 5. 5 Rectangular and Circular pocket milling cycles. Simple pocket Rectangular pocket At this cycle level, the type of pocket corner may be chosen as well as the inclination angle of the pocket. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 7 Self-teaching Manual Chapter 5 Page 6 Summary of work cycles MC Model Circular pocket NOTE: Refer to the Operation Manual Chapter 4 Section 4. 7 Self-teaching Manual Chapter 5 Page 7 Summary of work cycles MC Model 5. 6 Positioning. At this cycle level, auxiliary functions may be defined to be executed before or after the movement. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 8 Self-teaching Manual Chapter 5 Page 8 Summary of work cycles MC Model 5. 7 Boring operation. This operation may be carried out at the indicated position (X, Y) or may be repeated at different positions using the keys. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 9 Self-teaching Manual Chapter 5 Page 9 Summary of work cycles MC Model 5. 8 Reaming operation. This operation may be carried out at the indicated position (X, Y) or may be repeated at different positions using the keys. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 10 Self-teaching Manual Chapter 5 Page 10 Summary of work cycles MC Model 5. 9 Threading operation. This operation may be carried out at the indicated position (X, Y) or may be repeated at different positions using the keys. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 11 Self-teaching Manual Chapter 5 Page 11 Summary of work cycles MC Model 5. 10 Drilling and Center punching operations. These operations may be carried out at the indicated position (X, Y) or may be repeated at different positions using the keys. Drilling. Drilling. At this cycle level, one programs the distance the tool withdraws after each penetration (drilling peck). NOTE: Refer to the Operation Manual Chapter 4 Section 4. 12 Self-teaching Manual Chapter 5 Page 12 Summary of work cycles MC Model Center punching. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 12 Self-teaching Manual Chapter 5 Page 13 Summary of work cycles MC Model 5. 11 Multiple positioning at several points. Only for Boring, Reaming, Drilling and Center punching operations. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 13. 1 Self-teaching Manual Chapter 5 Page 14 Summary of work cycles MC Model 5. 12 Multiple positioning in a straight line. Only for Boring, Reaming, Drilling and Center punching operations. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 13. 2 Self-teaching Manual Chapter 5 Page 15 Summary of work cycles MC Model 5. 13 Multiple positioning in an arc. Only for Boring, Reaming, Drilling and Center punching operations. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 13. 3 Self-teaching Manual Chapter 5 Page 16 Summary of work cycles MC Model 5. 14 Multiple positioning in a parallelogram pattern. Only for Boring, Reaming, Drilling and Center punching operations. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 13. 4 Self-teaching Manual Chapter 5 Page 17 Summary of work cycles MC Model 5. 15 Multiple positioning in a grid pattern. Only for Boring, Reaming, Drilling and Center punching operations. NOTE: Refer to the Operation Manual Chapter 4 Section 4. 13. 5 Self-teaching Manual Chapter 5 Page 18 Summary of work cycles MC Model 5. 16 Profile editor. With the profile editor it is possible to define straight and circular sections of the profile (the editor solves the intersection and tangency problems) and then modify those sections by adding rounded corners, chamfers as well as tangential entries and exits. It is used to define the "Profile milling" cycle and the "Pocket with profile" cycle. Self-teaching Manual Chapter 5 Page 19 Chapter 6 Conversational part-programs Conversational part-programs MC Model This chapter describes: · What a conversational part-program is. · Delete a part-program. Self-teaching Manual Chapter 6 Page 2 Conversational part-programs MC Model 6. 1 What is a conversational part-program? It is a set of operations ordered secuentially. Each operation is defined separately and they are then stored one after the other in a program. [. . . ]