Lean Terminology Collection:
1.PDCA
planning, implementation, inspection, processing (adjustment) - Lean philosophy and a consistent problem-solving methods and principles, to promote the work of continuous improvement.
2. Cycle Time (Cycle Time; CT)
observe the measurement results of the time to complete a job. More correct to say that workers complete the station work steps, and again and again, the next time (in seconds) the product began.
3. Value Stream Mapping (Value Stream Map; VSM)
is usually a hand-drawn map, display a product or service will be delivered to customers a series of necessary steps, also known as the material and information flow diagram.
; 4. tact time (TT Takt Time)
Time required to meet customer demand for each speed or / double product (in seconds).
5. time production (Just in Time; JIT)
under a process when necessary, the number of products and production needs.
6. The in-process inventory (Working in Process; WIP)
i.e. has added value in the manufacturing process of the raw materials or semi-finished products.
7. Pre-time / delivery (Lead Time; LT)
means the receipt away from raw material to finished product warehouse shipped to total time (seconds) between the clients.
8. The total cycle time (Total Cycle Time; TCT)
a specific production rate, equal to the product of each step and CT.
9. productivity per person per time of (Pairs per People per hour; PPH
) is a reliable method for direct labor costs and productivity measurement, dual / person /.
10. The first pass rate (First Time Through; the FTT)
(excluding scrap or rework) the percentage of successful completion of each step of the workpiece is calculated, this is the first measurement can produce flawless, without the ability to rework the product.
11. Conversion Time (Change Over; CO)
interposed between a time interval of the last product A batch completion time and the next batch of product output B of the first member. Description: The first one-B is required to yield, and a subsequent output B should also yield a continuous output.
12. The fast switching (Quickly Change Over; QCO)
when the output of the A → B shoes converter, remains the primary target is the fast switching of the output standard TT.
13. A FIFO (First in First Out; FIFO)
has set the time consumed in order to determine, FIFO.
14. Standard (Standard Operation Procedure; SOP)
standard is a condition of the image to be clearly depicted.
15. The non-value added time (No Value Cycle Time; NVCT)
time spent on those increased costs, but does not add value activities.
16.Andon (Anton)
a field for the visual control means, through the warning device is intended to / Light ﹑ bee Ming is used to alert staff to handle the device defective products ﹑ abnormal abnormality such problems points.
17. The performance indicators (Key Performance Indicator; KPI)
to measure the activity of each process (such as supply chain, production and support functions ﹑ ﹑ Product Development, department quality department, etc.) visual indicators.
18. The value-added activities (Value Added; VA)
any customer willing to pay, the material will change ﹑ converted or processed into a job or activity of the product.
19. The non-value added activities (No Value Added; NVA)
any time and resources but no jobs or activities to add value to customers' products.
; 20. value-added time (VCT Value Cycle Time)
time production process, customers are willing to pay for the work it takes.
; 21-time delivery (BTS Build To Schedule)
measure the extent of a production plant according to performance indicators, and planned production capacity, including production, mixing physical and customer order production planning, precise execution of production in accordance with customer needs plan .