摘要:
A vibration cutting process diagnostic device diagnoses the propriety of a vibration cutting process to machine the sectional shape of a working object into a non-complete round shape by reciprocating a movable shaft. This device includes a frequency analyzer to calculate a frequency component contained in a position command signal for the movable shaft on the basis of shape data, which is machining shape data on a workpiece treated as the working object, and a machining speed set value; and a process diagnosis executor to diagnose the propriety of machining the shape data under the machining speed set value on the basis of the frequency component and a movable shaft parameter of the movable shaft.
摘要:
A work package management system and method for servicing equipment assets for a plurality of clients. The work package management system and method can include one or more work packages that can be accessed by a service agent through an associated data device. The work package management system can be configured to provide work packages that are applicable to the individual service agent. The work package management system can be configured to provide work packages that are based on the location of the data device.
摘要:
A machining condition estimating apparatus, and method, for estimating a machining condition to suppress a wear volume of a tool when conducting cutting work in a work machine are provided. For example, an analysis model presenting shapes of a tool and cutting material, may be defined, to be a target of analysis, and an initial value for use of analysis and change volume of the machining condition parameter as analysis parameters may be set up. Coordinates for tool and cutting material contact may be calculated. Moreover, a boundary movement rate, a maximum contact length, and a contact angle are calculated. A machining condition presented by the analysis parameter may also be searched and outputted.
摘要:
A method includes receiving information associated with operation of multiple pieces of industrial equipment at multiple sites. The multiple pieces of industrial equipment are of a same or similar type, and the information represents different types of data including operational data associated with the multiple pieces of industrial equipment and text-based data associated with the multiple pieces of industrial equipment. The method also includes analyzing the information to identify correlations in the information associated with one or more conditions involving the pieces of industrial equipment. The method further includes, based on the analyzing, generating one or more monitoring rules or routines to be used to identify the one or more conditions. The multiple pieces of industrial equipment could include machines with rotating components, machines with heat transfer equipment, or general process equipment.
摘要:
The invention relates to a method for monitoring industrial systems, in particular machine tools, robots or similar, by means of sensors which determine at least one state of the industrial system, convert into signals and transfer corresponding signals in to an electronic evaluation device. In addition to the actual operational process of the industrial system, an analysis programme should be requested and performed, said analysis programme capturing and processing the signals in the electronic evaluation device.
摘要:
A numerical controller generates a machining cycle, and controls a machine tool by executing the machining cycle. A block to be corrected is selected from among a plurality of blocks of the machining cycle, the selected block is corrected, and correction information of the block is generated based on the correction and stored. Then, the machining cycle is generated based on the correction information of the stored block and the machining cycle is executed.
摘要:
A broken tool detection mechanism applied in a CNC machine includes a base support, a first conductive elastic sheet securely mounted on the base support, and a second conductive elastic sheet. The second conductive elastic sheet is mounted on the base support, at least partially located over the first conductive elastic sheet, and spaced apart from the second conductive elastic sheet by a predetermined distance. The second conductive elastic sheet is pushed towards the first conductive elastic sheet so that the first conductive elastic sheet and the second conductive elastic sheet make electrical contact.
摘要:
A system for managing the longevity of tools of a programmable CNC machine including means for inputting into the machine control a designation of a tool for use therein, means for recording the time of usage of such tool, means for computing the cumulative time of usage of such tool over a lifetime of usage thereof, means for computing the average time of usage of such tool and means for signaling the usage of such tool for a selected percentage of such average time.
摘要:
A backlash automatic detection system comprises a control device and a machine tool. The machine tool comprises a servo driver, a lead screw, a nut seat and a platform. The method comprises: entering an initial state and outputting a control command to the servo driver through the control device; driving the lead screw by the servo driver to move the nut seat towards a first direction and changing the movement direction of the nut seat towards a reverse second direction by the servo driver; defining a backlash phenomenon period according to one time point at which the nut seat starts to move towards the second direction and another time point at which the platform is driven to move by the nut seat; defining the displacement of the nut seat corresponding to the backlash phenomenon period as a backlash value.
摘要:
A machine tool includes a controller including a storage unit that stores correction history data including correction amounts of the positions of tools input from a worker and time when the correction amounts are input, in association with the tools; and a display device that can display a time-based graph showing a relationship between the time and the correction amount for each tool.