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Productivity refers to
Fixed input
The ratio between the actual output of the process and the maximum output. It can reflect the extent to which maximum output, predetermined objectives or optimal operational services have been achieved. It can also measure an individual's output, cost, income, or profit targets
performance
.
- Chinese name
- Production efficiency
- Foreign name
- productive efficiency
- weigh
- The amount of economic entities in production
- definition
- The ratio between the actual output of a process and its maximum output at a fixed input
1, improve production, system first. First of all, enterprises must establish a sound production system to ensure that production rules can be followed.
2, the production status, regular feedback to the relevant departments, by the relevant departments timely understand and quickly adjust the production plan. Implementation can be ensured through a regular feedback mechanism on work results.
3, people to things, reward and punishment clearly. As the saying goes,"
No pain, no gain
Productive employees should be rewarded. In some companies, there is such a phenomenon that the employees with good performance have to take on more work, while the employees with poor performance have to take on less work or easier work, which will definitely discourage the enthusiasm of the excellent employees.
4, tools and technology, double optimization. Provide objective conditions for employees to improve production efficiency:
fixture
. Even first-class employees, without the necessary fixtures, it is difficult to achieve high efficiency.
5, stimulate the enthusiasm of employees Employees are the company's most valuable human resources. Only this resource is inexhaustible. We should make full use of it and make the most of it. As a manager, if you understand the nature of your employees, you know how to motivate them effectively. Only in this way can you help you get into their hearts faster, lead them, and develop them.
6, Enhance team cohesion Team cohesion has an important role in team behavior, team function. Some team relationship harmony, strong cohesion, can successfully complete the task; Some team members friction with each other, the relationship is tense, and the cohesion is weak, which is not conducive to the completion of the group task. At the same time, it is necessary to enhance the exchanges and communication of opinions between team members, enhance mutual understanding and friendship, establish a good working relationship, and improve the combat effectiveness of the team.
7, the establishment of a professional IE team, work research and method research, can improve the efficiency of about 40%.
1.1
Standard working hour
: refers to the effective action time from the part to the finished product under normal circumstances, which directly affects the completion of the finished product, including direct and indirect working hours. That is, all stations for processing each product (set) are valid
Operation time
The sum of. Formulation method: All of the existing stations (skilled workers)
Effective working time
Carry out measurements to put all components of the product to the processing station
man-hour
After considering the balance degree of workshop production, the impact of environment on workers, and the fatigue production information of workers, the standard working hours are calculated. Note:
Direct working hours: refers to the working hours of personnel working directly;
Indirect working hours: refers to the personnel who carry out necessary management and auxiliary operations for direct workers on the site. According to the characteristics of the current workshop management organization, the working hours generated by the workshop except the director and direct workers;
1.2 Standard manpower: refers to the reasonable number of manpower allocated by the production unit according to the standard working hours and actual production conditions under the premise of the set output target.
1.3 Production efficiency:
(Actual production × standard working hours)/(Actual manpower ×(8.00 hours - block working hours + overtime working hours))
Note:
Actual output: The production department, financial calculation of production efficiency/productivity is calculated by the actual storage volume;
parturition
man-hour
: Shutdown or rework hours caused by external departments or by objective conditions;
Overtime: extended working hours to increase production;
Production efficiency =(actual output × standard working hours)/(actual manpower ×8.00 hours - block working hours + overtime working hours).
Production efficiency refers to speed, speed, it is the ratio of actual output to standard output; Productivity is about efficiency, it's about the ratio of output to input. The efficiency can be less than 100%, and when the efficiency is less than 100%, you are waiting to close the door and go bankrupt.
Production efficiency =(actual output of the day × standard working hours)/(attendance hours of the day - excluded time - manpower support time).
Employees are the direct creators of each machine, is a direct impact on the unit output of an important factor, so as a manager how to respect employees, good use of employees, so as to achieve the purpose of improving efficiency, is very important
Morning meeting: The plan of the day lies in the morning, a harmonious morning meeting, appropriate incentives, can make everyone in a happy mood into the work
Employee participation management: Employees are direct operators, all staff quality control, all staff work together, and the openness of common progress management (funds, management plans, work priorities, performance assessment) encourages employees to participate in the time management of output, and in the way of "transmission microphone", let each employee know the achievements of their efforts at each time. Encouraging the harmonious relationship between employees can make employees proactive; Shrew scold, will make people disgusted and antagonistic activities work and life should be combined, both to put into work, but also to put into play.
As the saying goes, "The general is incompetent, and the army is exhausted." Improper management and insufficient management experience, just like a ship, the lack of navigators without direction, directly caused the loss of on-site efficiency.
Field strain The response ability of the site supervisor directly affects the timeliness of problem solving, and how to take temporary countermeasures in the shortest time after the occurrence of anomalies to reduce losses (IE and PE take long-term countermeasures afterwards). · Team spirit...... A team without team spirit is not a good team. Front, middle and back stages, coordination and active assistance; Upper engineering. Lower engineering, solve the bottleneck; This is the line that works best. Like a tug of war, 1/3 of the people pull 1; 1/3 of the people pull 2; If 1/3 of the players pull 3, the team uses only 1/3 of its strength. ¸ A sound plan Reasonable arrangements make things twice as effective with half the effort and make good use of 'people'...... There is no worst employee, it is just how to use each person in the most suitable and appropriate position, and get the most out of them.
Increase pass-through rate and increase unit output (example)
Quality improvement activities: Hold QCC and other activities to solve the top three defects
· Unified standards: unified operating standards and inspection and judgment standards
Cost consciousness
: The lower the quality of the project, the less the loss; The further back the barrier, the higher the cost
The so-called bottleneck is a line due to the reason of one station, resulting in the waste of other people's waiting line balance actively reflect and cooperate with IE, reduce line balance loss (through action decomposition, station other transfers, job reduction and improve personnel transfer and management of personnel).
Through training, enhance operational skills and experience, increase the ability of employees to draw lessons from one another, in order to reduce efficiency waste targeted training...... Training for highlighting bad and special matters, the same mistake will not be repeated
Continuous training Planned training to improve the quality of all staff
The improvement of automation directly reflects the enterprise level of the factory, directly reduces labor costs and improves efficiency
Improve the self-insertion rate: improve the self-insertion rate, not only improve the quality, but also reduce the plug-in staff
Equipment braking: automatic insertion and removal of signal lines, reduce the waste of handling (such as automatic delivery of finished products and bases), improve the standardization of operations
Sound suggestions: The active participation of employees in improving and making suggestions is the key to driving the growth of the company
Do it well, or do not do it, otherwise it will cause unnecessary waste
OQA returns: Reduce OQA defect rate, reduce returns, and reduce REW losses
Improve pass rate: reduce heavy industry waste, improve one-time pass rate
Engineering problems: Do a good job of first detection, abnormal crisis awareness, and enhance immunity
Material problems: make a good material CHECK LIST, strictly check the instructions, FN and other related documents,
Defective products
Do not go above the line to strengthen prevention capabilities... Field managers have the ability to AUDIT and prevent problems (AUDIT the causes of bad projects and formulate actions that may cause bad effects).
The corresponding determination: the success or failure of the hero, to train the achievement of the harvest, rather than because of what causes me to do well; But in the existing conditions, through your efforts to achieve the goal, so that will stand out.
Modern development trend
The challenge of multi-variety and low-volume customer requirements
Production efficiency and enterprise competitiveness
Value-added awareness and cost awareness
Problem consciousness and improvement consciousness
A measure of productivity
QCDSF rule and application examples
WHY-WHY question method and application examples
ECRS principles and application examples
Economic principles and application examples
Where to find problems at the production site
Analysis of 7 kinds of waste on site
How to reduce waste and keep process value added
Bottle diameter balance logistics 5WHY ECRS
