摘要:
A part program is analyzed and measurement information or measurement conditions are extracted in the measurement of coordinates and surface properties under control of the part program. Optimal measurement conditions in the actual measurement are reflected on the part program by storing the extracted measurement conditions rewritably, so that actual measurement conditions can be added to the subsequent measurement control.
摘要:
A method and apparatus for providing information to be used for numerical control of a machine tool. A database is prepared for storing numerical control information modified or edited by an operator or contents of modification as machining know-how for technicians. The database is useful for programmers to retrieve appropriate techniques when they attempt to prepare new numerical control information. The know-how includes machining conditions that operators can use. The database is updated every time a process of machining is carried out.
摘要:
In coordinate and surface texture measurement in which measurement control is performed by a part program, a part program is analyzed to extract measurement information or measurement condition. The measurement condition is rewritably stored such that optimal measurement conditions of an actual measurement can be reflected in a part program, and such that the actual measurement conditions can be added to subsequent measurement control.
摘要:
At least either a PERT program for conducting measurement or the result of measurement is analyzed to extract the operational data of a measuring instrument. Supporting data related to the maintenance control of the measuring instrument are automatically generated from the history of the operational data.
摘要:
A method and apparatus for NC machining management based on a measurement program, wherein a machining shape at an arbitrary machining stage is determined by an NC program, a geometric element or a geometric model is generated, and a measurement program is generated on the basis of the geometric model. The measurement program is executed when at least one of the steps of the NC program is completed, and the results of measurement are used as control information for machining management.
摘要:
Information related to the tools used, inclusive of NC program information, main shaft load information, tool correction information and information on the tool being used is picked up during an actual NC machining and stored in a tool information database (9) as actual cutting data correlated to one another. The tool information is reflected on the subsequent machining by a numerical control apparatus (13) and transferred as tool management information to a tool manufacturer or to a tool management department.
摘要:
An automatic washer for works, with which the chips adherent to a work due to an NC machining system is washed away prior to measuring the shape of the work with a three-dimensional measuring apparatus. To automatically drive the washer apparatus, a washing program is prepared by using a measurement PERT program for controlling the three-dimensional measuring apparatus, so that only required portions of the work are efficiently washed.
摘要:
Operating information of a measuring device is extracted through analysis of at least a part program to execute measurement or output of measurements. Information facilitating maintenance and control of the measuring device is automatically generated from the operating information history.
摘要:
A method and device to automatically determine the operation balance of processing/assembly machines such as NC machine tools. The device detects the machine operations related to income and expenditure as income/expenditure data and stores the income and expenditure amounts in a memory based on the detected income/expenditure data and calculates the income/expenditure balance of the individual machines for an arbitrary period based on the stored income and expenditure amounts. In the NC machine tool, the operations related to the income and expenditure can be detected while monitoring the execution statuses of the NC program. By calculating the income/expenditure amounts with multiplication of such operations by the predetermined unit prices of income or expenditure and subtracting the expenditure amount from the income amount, the operation balance of the machine for each cycle or every week or month can be determined.
摘要:
Machining procedure extracting means extract machining procedures (information about tools, cutting conditions, and the like) based on a machining command of an NC program, and machining procedure outputting means display the machining procedures on a CRT display unit or the like. Thus, a machining operator can easily prepare for machining.