2024年5月30日发(作者:)

PFMEA Detection Evaluation Criteria

Detection

發現

Almost Impossible

幾乎不可能的

Criteria

判定

Absolute certainty of

non-detection.

沒發現的絕對必然的

Controls will probably

not detect.

控制將很可能不探查

123Suggested Range of

Detection Methods

建議了發現方法的範圍

Cannot detect or is not

checked.

不能探查或者不檢查(制

止)

Control is achieved with

indirect or random

checks only.

控制完成(達到)此時有間

接或者隨機的支票僅僅

Control is achieved with

visual inspection only.

控制完成(達到)此時有視

覺檢查僅僅

Control is achieved with

double visual

inspection only.

控制完成(達到)此時有增

加一倍視覺檢查僅僅

Control is achieved with

charting methods, such

as SPC {Statistical

Process Control}.

用圖表方法完成(達到)控

制, 例如 SPC { 統計過

程(方法)控制}

Control is based on

variable gauging after

parts have left the

station, OR Go/No Go

gauging performed on

100% of the parts after

parts have left the

station.

在部分離開這個(車)站以

後, 控制基於變量量規,

或者去/ 沒有去在(這些)

部分的 100% 上完成的

量規探求部分離開這個

(車)站。

Ranking

等級

10

Very Remote

非常少的

9

Remote

少的

Controls have poor

chance of detection.

控制有發現的窮(可憐)

機會

Controls have poor

chance of detection.

控制有發現的窮(可憐)

機會

Controls may detect.

控制可以(可能)探查

8

Very Low

非常低

7

Low

6

Moderate

中等的

Controls may detect.

控制可以(可能)探查

5

Moderately High

適當高

Controls have a good

chance to detect.

控制有一個好機會探

Error detection in

subsequent operations,

OR gauging performed

on setup and first-piece

check.在組織 和第一條

(塊)上完成的爾後操作,

或者量規方面的錯誤發

現檢查(制止)

Error detection in-

station, OR error

detection in subsequent

operations by multiple

layers of acceptance:

supply, select, install,

verify. Can not accept

discrepant part.

錯誤發現下中- (車)站,

或者接受若干層旁邊爾

後操作方面的錯誤的發

現供給, 選擇, 安裝, 核實

(證實)。 不能夠接受差

異部分

Error detection in-

station (automatic

gauging with automatic

stop feature). Can not

pass discrepant part.

錯誤發現下中- (車)站

(用自動泊車站特性(特

點)自動量規),不能夠透

過差異部分

Discrepant parts can

not be made because

item has been error

proofed by

process/product design.

不能夠製造差異部分因

為項是錯誤由過程(方

法)/ 產品設計證據

4

High

Controls have a good

chance to detect.

控制有一個好機會探

3

Very High

非常高

Controls almost

certain to detect.

控制幾乎某種的要探

2

Very High

非常高

Controls certain to

detect.

控制某種(的)要探查

1