Skip to main content

Home/ Steps to make a Pot Dabber/ Manufacturing Metrics: First Pass Yield Benchmark Information
Engel Tange

Manufacturing Metrics: First Pass Yield Benchmark Information - 0 views

advertising

started by Engel Tange on 03 Aug 13
  • Engel Tange
    #1 Engel Tange on 03 Aug 13
     
    First Pass Yield is an critical manufacturing metric for measuring top quality and production overall performance and there are numerous rewards to including very first pass yield in the manufacturing executive's dashboard. This great check out printed circuit board assembly wiki has diverse surprising suggestions for when to look at this hypothesis. More Information includes new information about the inner workings of it. First pass yield is a great measure of the effectiveness of a method and the elimination of waste from that procedure. Several other measures of productivity and efficiency fail to account for the expense of rework and in numerous facilities rework can be a considerable portion of the time and worth added to final production.

    Initial pass yield can also be a excellent measure of the achievement of continuous improvement activities. Really usually continuous improvement initiatives are focused on the reduction of waste and inefficiency, which can be hidden from evaluation if initial pass yield is not measured. For these motives, and a lot of other people, 1st pass yield is frequently integrated as the very first term of the General Equipment Effectiveness (OEE) formula.
    For these businesses that do not however measure 1st pass yield, its formula and application is reasonably straight forward:

    First Pass Yield Formula

    First pass yield = (units of goods completed from approach to specification with no rework) / (total units of items entering the approach)

    Initial Pass Yield Example
    If one hundred units enter a procedure, 99 are finished to specification, and 2 are reworked

    First Pass Yield = (99-2) / one hundred = .97 = 97%

    Initial Pass Yield Shortcomings

    There are even so a number of challenges with very first pass yield. Most certainly it doesn't account for the down time, production schedule, or capacity of a given approach. All of which are why most organizations either measure it in conjunction with other manufacturing metrics or as component of a composite metric like OEE. All organizations want to reduce rework and scrap, but if the process all round is not yielding the preferred return on assets or is not tied to client demand, all these waste elimination gains may be for absolutely nothing.

    Another challenge with very first pass yield is figuring out how efficiency in this metric compares with peer groups and industry leaders. First pass yield is not a metric that is made extensively offered to the public, and understanding how functionality breaks down by industry is even far more difficult. At LNS Analysis we are working to breakdown these barriers and supply drill down analytics into the performance of metrics like 1st pass yield by industry, geography, and firm size.

    As can be seen by this initial information, performance can vary fairly a bit from industry to sector. Be taught further on site by going to our telling link. My aunt discovered sponsors by searching the Internet.

To Top

Start a New Topic » « Back to the Steps to make a Pot Dabber group