An item that occurs in any module of Manufacturing. It is a
purchased, manufactured, or generic item that is used in a generic/production
bill of material or in a generic/production routing.
Operation (Step) - Process Variables (tirou1111m000)Use this session to link one or more process variables directly to an operation, or to an operation step of a microrouting.
Item An item that occurs in any module of Manufacturing. It is a
purchased, manufactured, or generic item that is used in a generic/production
bill of material or in a generic/production routing. Routing The sequence of operations required to manufacture an item. For each operation, the task, machine, and work center are specified, as well as information about setup time and cycle time. Operation One of a series of steps in a routing that are carried out
successively to produce an item. The following data is collected during a routing operation:
This data is used to compute order lead times, to plan production orders and to calculate cost prices. / The sequence number of the operation. This number is
based on the effective/expiry dates, and is used to distinguish between
operations. The effectivity and expiry date for operations are used in:
Operation Step A suboperation connected to a routing operation. An operation step can contain information such as, instructions, process information, and tools information. Process Variable A setting or an input value related to a machine, a tool, or to
process quality that is relevant to carry out an operation or an operation
step. For example, cutting depth, cutting speed, and temperature. Upper Control Limit The process variable's upper control limit that is expressed as
an absolute value or as a percentage. Absolute If the upper control limit is expressed as an absolute value, define the maximum target value of the process variable. Example If the target value is 30 and you do not want the upper control limit to exceed 33, enter 33 in this field. Percentage If the upper control limit is expressed as a percentage, define the percentage with which the process variable's target value can be exceeded. Example If the target value is 30 and you do not want the upper control limit to exceed 33, enter 10% in this field. Lower Control Limit The process variable's lower control limit, which is expressed
as an absolute value or as a percentage. Absolute If the lower control limit is expressed as an absolute value, you must define the minimum value that the process variable's input value can be lower than the target value. Example If the target value is 30 and you do not want the lower control limit to be lower than 27, enter 27 in this field. Percentage If the lower control limit is expressed as a percentage, define the percentage that the process variable's input value can be lower than the target value. Example If the target value is 30 and you do not want the lower control limit to be lower than 27, enter 10% in this field. Target Value The process variable's target value. Deviation Expressed In The expression of the measurement deviation. Default value This field is defaulted from the Deviation Expressed In field in the Process Variables (tirou0105m000) session. Upper Control Limit The unit in which the deviation
is expressed. Task An activity to manufacture or repair an item. For example,
sawing, drilling, or painting. A task is carried out on a work center, and can be related to a machine. Work Center The default work center where the task
is carried out. Machine The machine on which the
operation is performed.
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