function of processing single, dispatch and job sequencing in APS Workshop management system

A processing sheet or shop order is a document that is oriented to a processing part that describes the material requirements plan. A bit like the manual management of invoices, can cross workshops and even plant collaboration. The format of the processing sheet is similar to that of the routing report. The information for its header and left columns is taken from the basic information of the route file, with an increase in the order number, the required date, the start and finish dates of each operation. Processing orders are usually used for intermittent production, in pieces/hours as planning units. For repeat production, the rate of production per unit of work is used, that is, the quantity produced in one time is the plan unit. The maximum per unit yield of the work center is the output at full load, which is limited by the capacity. However, the usually set per unit rate is a relatively ideal average, the number of operators to stabilize the requirements of the limit, often the maximum yield of more than 85%. The yield per unit is too small to be economical and reasonable, which is limited by the economic quantity. Therefore, in the software design, will give the biggest, the smallest and the nominal and so on several parameters. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; A work order or dispatch order is a document oriented to the working Center instruction processing priority, indicating the production task that the work center will complete in a week or a period. It also explains which artifacts have arrived, is in line, should indicate what time to start processing, what time to complete, processing the required date of a single day, the number of processing hours, the completion should be transmitted to which process. It also explains which artifacts are about to arrive, when and where. With the dispatch, the job shop dispatcher and the operator at the work center are at a glance at the current and upcoming tasks. If there is a problem with the date or the number of hours, it is easy to find early and take remedial action. In general, the focus of control should be on key work centres. The purpose of   job sequencing is to prioritize job tasks, assign tasks according to ability, ensure tasks are completed on schedule, and accomplish tasks in the shortest time. The combination of various tasks is more complex, enterprises generally want to set up an increase in the ranking scheme, enterprises can be based on the needs of two development. The evaluation of job scheduling generally has the following common standards.   1, workpiece process time. The time from which the workpiece can be machined to completion.   2, full completion time.   3, delay. It can be expressed as a time period that is delayed by the scheduled completion time, or as a percentage of the total work piece, which is not completed at the scheduled time.   4, in the product inventory.   5, Total stock. Total inventory is the sum of planned warehousing and on-hand inventory.   6, effective work efficiency. The effective production time of machines or workers as a percentage of total working time.   Yongkaida APs to solve the problem of scheduling scheduling problems that cannot be met by ERP Http://www.yukontek.com,APS production planManagement expert 400-076-7600,021-68886010