|
|
|
|
|
|
|
|
|
Statistical process control (spc)
| Oil glossary |
The use of control charts to track and eliminate variables in repetitive manufacturing processes, in order to ensure that the product is of consistent and predictable quality. if a chart reveals only chance variations that are inherent in the system, the process is said to be in a state of “statistical control’. if the chart reveals variations traceable to changes in equipment, procedures or workers, the process is said to be “ out of control”. statistical process control differs from statistical quality control in that the former monitors manufacturing process parameters and the latter monitors product quality parameters.
|
|
Repetitive, английский
A повторительный compound, sequence
Manufacturing, английский
- Изготовление 24 зак. 262
- Производство
Consistent, английский
Statistical, английский
Procedures, английский
Standard, detailed steps that prescribe how to perform specific tasks.
Parameters, английский
Параметры
|
Steam turbine, английский
A mechanical device that extracts thermal energy from pressurized steam. the energy is converted into a rotary motion that drives a device.
Stationary seal, английский
A mechanical seal in which the flexible members do not rotate with the shaft.
|
|
|
|
|
|
|
