Quality Control Servo Control Pressure Switch Tester for Load
Stroke Curve Test
Model: RS-6900
Purpose:
This machine is suitable for rubber, metal domes, key-press,
switch, computer key-board etc to do[load-stroke] curve test and
accomplish downforce, reboundforce tests. Adopt Windows Xp window
program , easy to operate, storing test materials automatically:
load-stroke curve, life decline curve, test result, moreover the
test method can be preserved and adjusted.
This machine adopt high precision load cell & servo motor for
driving, can get the right [load-stoke] result, widely used for
button supplier and quality control agent.
Application:
Rubber key-stoke force test
Metal domes key-stoke force test
Key-board mobile key-stoke force test
Various of switch force test
Tester Feature:
Peak Force,Return Force,Distance,TT,Click frequency and kinetic
impedance value FO can be showed on the picture directly, needless
of artificial calculation(picture one)
Automatism test method,it is controled by computer through testing
stroke and load whether the key-stock is high or not.
It can show FC,FC_D,FP,FP_D,FM,FM_D,FR,FR_D,CC(Click
rate),CC_F,CR,TT,FO,FO_D ect after testing ,and it can judge Passed
or Fail automatically.
FC--- means yield force while press down under max load;
FC-D--- means the stoke while press down at yield force;
FP---- means the max force while press down;
FP-D--- means the stoke while press down at max load;
FM--- means the max. Rebound force;
FM-D--- means the stoke while rebound at max force;
FR--- means yield force under rebound;
FR-D--- means the stoke while rebound under yield force;
TT--- means the max. Testing stoke
CC={(FP-FC)/FP}x100%=CC% CC means click rate / hand feeling
CR={(FP-FR)/FP}x100%=CR% CR means rebound, click rate, rebound hand
feeling
FO--- means conducting force, means the force while conducted;
FO_D--- means the stoke of conducting force
FMAX--- means the max force (used for metal domes)
These three operation interface of simplified form, traditional
form and English can be switched, they are used by global
customers, N,Lb,gf,kgf can be switched freely.
Test methods can be settled, stored, adjusted, amended freely, the
results must be stored inside the hard-disk, it can print data,
curve directly (one piece of A4 paper can store any indicated N
pieces of curve pictures).
Can get the life-span decay curve, report can be transfer to Excel
and PDF.
Specification:
| Model | RS-6900 |
| Capacity (optional) | 500gf, 2kgf, 5kgf |
| Unit (switchable) | Kgf, N, Lb, gf |
| Load accuracy | ±0.5% |
| Min. load display | 0.01gf |
| Test stroke | 100mm |
| Min. displacement display | 0.001mm |
| Test speed | 0~200mm/min |
| Speed accuracy | ±0.5% |
| Motor | AC servo motor |
| Main unit dimension (WxDxH) | 300x270x500mm |
| Main unit weight | 25kg |
| Power supply | AC220V 5A or specified by user |
Package:
