摘要:
A numerical control apparatus with a single block function is provided including a start button (3), an execution amount setting unit (13), and a machining program execution controller (4). Once the amount of execution of the machining program to be executed by a single operation is set in the execution amount setting unit, the machining program execution controller (4) batch executes the blocks included in the set amount of execution upon a single operation, such as a depression, of the start button (3). Additionally, upon detecting a block including a non-cutting command or a command for abruptly changing a machining direction, the machining program execution controller (4) suspends the execution of the machining program as of that block and waits for the start button (3) to be depressed again.
摘要:
An NC data execution method which permits an efficient checking of the validity/invalidity of NC data through a simple operation. In an NC data execution process, a processor of an automatic programming apparatus reads out NC data, block by block, from a memory (S2), and determines whether or not the read NC data block satisfies an NC data execution interrupt condition, e.g., whether or not the data block contains a specific code (S3). When the interrupt condition is fulfilled, the data block is displayed at an input display field on the screen (S4), and then the NC data execution, including a graphic display operation based on the content of the data block satisfying the interrupt condition, e.g., a display of a tool path and the reading and display of the next block, is automatically interrupted, whereby the operator is allowed to thoroughly check the data block satisfying the interrupt condition. After the data checking, the NC data execution is restarted upon input of an interrupt disable command through the operator's key operation (S5-S7).
摘要:
Provided are a control system and a control method by which a part of a continuously written machining program can be easily executed by a machine tool, and operation and the like of the machine tool can be checked. The control apparatus has an input device 102 which inputs a start instruction of a specific section of a machining program, and a partial executing device between the inputted start instruction of the specific section, and an end instruction that corresponds to the start instruction, to an operation executing device (101).
摘要:
Provided are a control system and a control method by which a part of a continuously written machining program can be easily executed by a machine tool, and operation and the like of the machine tool can be checked. The control apparatus has an input means 102 which inputs a start instruction of a specific section of a machining program, and a partial executing means 103 outputs the machining program between the inputted start instruction of the specific section, and an end instruction that corresponds to the start instruction, to an operation executing means (101).
摘要:
Foreground program execution means executes a program, and outputs movement commands to a control object. Meanwhile, background program execution means checks abnormalities by executing the program, without outputting the movement commands, obtained by executing the program, to the control object. If a program abnormality is detected by the background program execution means, the abnormality is stored in association with the block in which the abnormality is detected. When the program is executed by the foreground program execution means, the program is interrupted at the end of a preceding block for which a program abnormality was stored.
摘要:
A numerical controller sequentially reads blocks contained in a machining program, analyzes the read blocks to identify a block that causes an alarm based on mismatch criterion information stored in advance, and generates alarm cause data. The numerical controller then generates, based on the generated alarm cause data, at least one set of proposal patch data for correcting the machining program in such a way that the cause of the alarm is solved and generates a corrected machining program that is the machining program to which the generated proposal patch data is applied.
摘要:
A control apparatus of a machine tool is adapted to detect whether or not an NC program is stopped at an end of a block and whether or not a rotation of a handwheel for a manual pulse generator is stopped and restarted when both a manual pulse mode and a single block mode are selected. The NC program is accordingly automatically restarted from the next block in conjunction with the restart of the handwheel rotation. The operator thus can restart an operation of an NC unit only by rotating the handwheel when the operation is automatically stopped at the end of a block of the NC program.
摘要:
A control apparatus of a machine tool is adapted to detect whether or not an NC program is stopped at an end of a block and whether or not a rotation of a handwheel for a manual pulse generator is stopped and restarted when both a manual pulse mode and a single block mode are selected. The NC program is accordingly automatically restarted from the next block in conjunction with the restart of the handwheel rotation. The operator thus can restart an operation of an NC unit only by rotating the handwheel when the operation is automatically stopped at the end of a block of the NC program.
摘要:
An on-line data processing machine controls the operation of one or more machine tools. A general purpose communications link allows each machine tool and/or the operator therefore to communicate with the data processing machine and either change the operations which the machine tool would otherwise perform under control of an existing stored program, or add new or partly new operations, which if desired can thereafter immediately be performed by the machine tool.
摘要:
A numerical control apparatus with a single block function is provided including a start button (3), an execution amount setting unit (13), and a machining program execution controller (4). Once the amount of execution of the machining program to be executed by a single operation is set in the execution amount setting unit, the machining program execution controller (4) batch executes the blocks included in the set amount of execution upon a single operation, such as a depression, of the start button (3). Additionally, upon detecting a block including a non-cutting command or a command for abruptly changing a machining direction, the machining program execution controller (4) suspends the execution of the machining program as of that block and waits for the start button (3) to be depressed again.