摘要:
The present invention is a system for controlling exclusive access by control programs (30) to system resources (52). A system in accordance with the invention includes a plurality of addressable locations (12, 14, 16, 18, 20 and 22) in the system; a communication system (24) connecting the addressable locations which transmits communications between the addressable locations; a plurality of machines (26), the machines being located at at least one of the addressable locations; a plurality of control programs which use resources including a plurality of machine control programs, each machine control program controlling at least one machine; and a plurality of resource managers (32), the resource managers being located at a plurality of the addressable locations, each resource manager communicating over the communication system with at least one other resource manager, and the plurality of resource managers arbitrating which control program of the plurality of control programs is given exclusive use of at least one resource during execution of the control program.
摘要:
A system for preventing an unsafe operation of a plurality of semiconductor wafer manufacturing machines communicatively coupled to a computing device. The system includes the computing device, which includes a processor coupled to a memory. The memory contains processor-executable instructions that, when executed, cause the computing device to perform the steps of storing, in the memory, a first state of a first machine of the plurality of machines, generating a first pending output to be issued to the first machine, determining whether an unsafe condition would result if the first pending output is issued to the first machine in the first state, issuing the first pending output upon determining that issuing the first pending output would not result in an unsafe condition, and blocking the first pending output from being issued upon determining that issuing the first pending output would result in an unsafe condition.
摘要:
Process for the control of an injection-moulding machine and optionally at least one handling apparatus allocated to same in which, in a form guiding the operator, the operating parameters required for an injection cycle to run are entered via an input unit into a data processing unit storing these operating parameters and then one or more injection cycles are carried out according to the stored operating parameters, safety conditions for the protection of machine parts by means of which certain movement sequences of the injection-moulding machine or the handling device are forbidden or allowed, being specified prior to the start of injection, there being provided on a screen an input mask on which one of several, preferably graphically displayed, basic movement modules is selected in each case and on which then, for every selected basic movement module, a safety condition in the form of logical, preferably Boolean operations is adjusted or adopted from the state of one or more different basic movement modules and finally stored.
摘要:
A numerical controller includes a storage area for storing startable start-up settings and a database for storing start-up setting values that inhibit the completion of a start-up. If a start-up has been completed at the time of start-up, current start-up settings are stored in the storage area as startable settings. If the start-up has not been completed, start-up setting values that inhibit the completion are registered in the database, the current settings are reconstructed to startable settings, and the numerical controller is restarted. After start-up settings are changed, the database is searched. If the same start-up settings as the changed start-up setting are found, the found start-up settings are outputted.
摘要:
A system for preventing an unsafe operation of at least one machine communicatively coupled to a computing device. The system includes the computing device which includes a processor coupled to a memory. The memory contains processor-executable instructions that, when executed, cause the computing device to perform the steps of storing, in the memory, a first state of a first machine of the at least one machine, generating a first pending output to be issued to the first machine, determining whether an unsafe condition would result if the first pending output is issued to the first machine in the first state, and issuing the first pending output upon determining that issuing the first pending output would not result in an unsafe condition and blocking the first pending output from being issued upon determining that issuing the first pending output would result in an unsafe condition.
摘要:
A method for controlling the sequence of a plurality of functions which are executable on at least two interacting devices is provided, first of the functions being implemented on a first device and the second of the functions being implemented on a second device. A system for implementing the method is provided, including an administrative unit which controls a sequence of the functions in such a manner that it prevents a first function and a second function which interfere with one another from simultaneously running.
摘要:
Method for controlling the operation of at least one machine (1), which is in particular configured to carry out pick-and-place or singulation tasks on objects (2), wherein the machine (1) comprises at least one functional device that comprises at least one functional element for carrying out at least one task, wherein the operation of the machine (1) is controlled on the basis of control information in order to carry out the at least one task, wherein the control information is generated on the basis of a plurality of task parameter types (APT) that relate to the operation of the machine (1) in order to carry out the task, wherein the task parameter types (APT) are stored on at least one data storage device (10) in a linked manner on the basis of predefined links specific to the task parameter types.
摘要:
An operating unit has a display screen, a data processing device, and at least one hand button for the operation of injection molding machine elements. Items of information which are associated with injection molding elements and which are present in the injection molding machine can be called up by the data processing device. Items of status information which are associated with injection molding elements and which are present in the injection molding machine can be called up by the data processing device. Upon actuation of the at least one hand button, if the status information associated with the corresponding injection molding machine element indicates activatability, at least one operating signal can be sent to the injection molding machine and the associated items of information can be represented on the display screen. Otherwise, the associated items of information and a warning indication indicating non-activatability can be represented.
摘要:
The present invention is a system for controlling exclusive access by control programs (30) to system resources (52). A system in accordance with the invention includes a plurality of addressable locations (12, 14, 16, 18, 20 and 22) in the system; a communication system (24) connecting the addressable locations which transmits communications between the addressable locations; a plurality of machines (26), the machines being located at at least one of the addressable locations; a plurality of control programs which use resources including a plurality of machine control programs, each machine control program controlling at least one machine; and a plurality of resource managers (32), the resource managers being located at a plurality of the addressable locations, each resource manager communicating over the communication system with at least one other resource manager, and the plurality of resource managers arbitrating which control program of the plurality of control programs is given exclusive use of at least one resource during execution of the control program.
摘要:
Process for the control of an injection-moulding machine and optionally at least one handling apparatus allocated to same in which, in a form guiding the operator, the operating parameters required for an injection cycle to run are entered via an input unit into a data processing unit storing these operating parameters and then one or more injection cycles are carried out according to the stored operating parameters, safety conditions for the protection of machine parts by means of which certain movement sequences of the injection-molding machine or the handling device are forbidden or allowed, being specified prior to the start of injection, there being provided on a screen an input mask on which one of several, preferably graphically displayed, basic movement modules is selected in each case and on which then, for every selected basic movement module, a safety condition in the form of logical, preferably Boolean operations is adjusted or adopted from the state of one or more different basic movement modules and finally stored.