PIECE-WORK RECORDS
16. Where piece-rate or premium wage systems are in effect, is it necessary to have accurate records of production, since the pay of the worker is governed by the number of units of production. It has already been stated, that to obtain the exact cost per unit of production, time records must be kept on piece work. It is not, however, absolutely necessary that the time be recorded for each separate job or unit of production. The necessary requirement is that the production records shall be so kept that they can be checked as to time—that the time required for a given number of units of production can be obtained, or that the units of production during a stated time can be definitely known.
Fig. 26. Weekly Time Records for Piece Workers
Fig. 27. Production Record of a Gang of Piece Workers
Piece rates are applied to many distinct classes of work, each of which necessitates a slightly different system of records. One of the industries in which piece rates are largely used, is the manufacture of garments of different classes. In this industry, each garment or lot of garments passes through several operations, each operation being performed by a different operator. Since practically all operations are on a piece-rate basis, it is necessary to obtain a record of the name or number of each operator.
Fig. 28. Individual Time Record Card Used with the Calculagraph
Fig. 29. Daily Record of Piece Work
A form for a record of operations in an underwear mill is shown in Fig. 25. This is in the form of a shipping tag with particulars of the order at the top, followed by a list of the operations. As fast as the goods are cut, they are tied in bundles of one dozen garments. The tag is then attached, the cutters' names or numbers are entered on the lines opposite their operations, and the bundle is delivered to a storeroom located conveniently to the machines.
Fig. 30. Record of Unfinished Piece Work
Fig. 31. Production Record for Determining Piece Rates
In the mill where this particular system is in operation, each operator delivers her work to the storeroom and receives more work as needed—always writing her name on the tag. When the work is received in the storeroom, a clerk records the last operation on the operator's time card, Fig. 26. One of these cards is used for each operator and accommodates the record of work for an entire week. Provision is made in the column at the left for a record of the kind of work, while the record of dozens finished each day is shown in the proper daily columns. At the end of the week, when extensions have been made, this card shows the amount of wages due, the different kinds of work done, and the quantities finished. In connection with this, the usual clock record of total time is kept, and a comparison of the piece work and clock records will show whether or not the operator is maintaining standard time on the different classes of work.
Fig. 32. Sheet for a Record of Total Time
In the manufacture of certain classes of cans, some of the operations are paid for on a piece-rate basis; but payment is made on the basis of the production of a crew. The operation of crimping tin ends on certain cans, requires a crimper and several helpers, the latter preparing the cans for the operation. For this operation, the pay of all members of the crew is based on the number of cans finished; that is, if the number finished by a crew consisting of one crimper and four helpers is 2,000, the crimper will be paid for that number, while the helpers will each be paid for 500. The form used for a record of production on this operation is shown in Fig. 27. This is the assembled record, the individual time records being made mechanically on a card, Fig. 28.
Fig. 33. Combined Piece Work and Time Record for Pay-Roll Purposes
On the operation above referred to, the speed of the helpers is limited to the speed of the machine, but if three helpers instead of four can do the work, the pay of each will be increased correspondingly. In the operations handled by crews, there is nothing to limit production. The result is that each member of the crew is obliged to maintain the pace set by the most speedy member, which reduces the cost of production and enables all members of the crew to earn a higher average wage.
A form of piece-work record, used in a factory where employes are expected to keep their own time, is shown in Fig. 29. This ticket is filled in by the employe, O. K.'d by the foreman after inspection of the work, and forwarded to the cost department. All unfinished piece work is reported on the form shown in Fig. 30. This report enables the cost department to determine the actual time of all piece-work operations.
Before piece rates can be established for new work, it is necessary to ascertain the average time required for the different operations. This necessitates a very accurate record of production of employes working on day wage rates, and the record must represent the average rate of production of all employes, rather than the rate maintained by a few of the most skillful. A form used in one factory for such a record is shown in Fig. 31. When new work is started, one of these cards is filled in for each employe assigned to the work, and a record kept of each operation. When the records have been kept for a sufficient length of time to obtain an average, the records of all employes for the same operation are combined and, on the average thus obtained, the piece rates are established.