What are the advantages of time recording machine in an office ?

Showing up for work punctually, at an official time, became expected behavior toward the end of the 19th century, as more and more people worked for others rather than for themselves. Not just the work force's punctuality was at issue. Cost accounting and analysis--recording and scrutinizing expenses for labor, materials and overhead--were getting more attention than ever before. Time was money.

In the 1890s, timekeepers-- clerks who kept track of employees' hours in handwritten logs --found that machines were beginning to replace them, especially in workplaces with large numbers of employees. Thanks to the influence of the advocates of scientific management, nearly every industrial workplace had a time clock, after about 1910. So did many offices. By the early twentieth century the International Time Recording Company supplied an entire line of timekeeping devices, including master clocks, several types of time clocks, and time stamps. Founded in 1900, the firm continuously expanded its product line, underwent several reorganizations and name changes, and emerged in 1924 as the International Business Machine Corporation, familiar today as IBM.One of the firm's most popular products was the card punch time recorder, a clock that could furnish a daily or weekly record of up to 150 employees. Based on the 1888 patent of physician Alexander Dey, the dial time recorder was essentially a spring-driven clock with a cast-iron wheel affixed to its dial side. The rim of the wheel was perforated with numbered holes. As employees pressed a rotating pointer into the hole at their assigned number, the machine recorded the time on a preprinted sheet and rang a bell with each punch. A two-color ribbon printed all regular time in green and all tardiness, early departures, and overtime in red.This International digital card punch time recorder hung in a factory in the garment district of New York City.

Time recording clock is a time recording machine used to record the lime of arrival and departure of an employee. The time is recorded on the card allotted to each employee of the organisation. The card is punched in this machine, which records the time of arrival and departure automatically. These machines are fitted with a clock to show the time. The advantages of the use of time recording machines are:

(a) It records the actual time of arrival and departure.

(b) It is not possible to manipulate the time in case of late arrival or early departure.

The late-comers collect their discs and hand over the same personally to the time keeper. The list of late-comers is prepared separately. The discs not removed from the boards represent the absentee workers.

This method is simple and economical. But it is not free from abuses. A worker may remove the disc of his fellow-worker to ensure his presence who is either late or absent.

There is no certainty that the exact arrival time of the workers has been recorded. The time keeper marking the attendance may commit errors deliberately or through carelessness and this may create disputes. Time keeper may include the dummy or ghost workers in the muster roll that cannot be easily detected except by close supervision.

2. Mechanical Methods

Different mechanical devices have been designed for recording the exact time of the workers. These include:

(a) Time Recording Clocks

(b) analogue card punch time recorder

(a) Time Recording Clocks

This method has been developed to remove some of the difficulties faced in case of manual methods. Under this method, the attendance is marked by a time recording clock on a card. Every worker is allotted a time card usually for one week duration.