User's Manual

Subject: PRODUCT ENGINEERING
SPECIFICATION
Part No.: 9Z.P5E**.***; Rev.: 0
Doc. No.:
201-C001
Project Code:
9Z.P5E81.001
Page 22 of 33
Model Name:
U10B
Release Notice
Item Requirement
Test Wheel Felt, Taber CS-5
Load 200g
Stroke 36 mm
Frequency 3 cycles/second
Number of cycles 100,000
5.2.4 Boiling Test
Poured pure water into waterbath, and set up the constant temperature to 60℃. When temperature
rise to the constant (60±3℃), put the object into waterbath and boil for 2 hours, object must be
immersed in water during the test. Placed the object which surface has been wiped down for 30 min.
Test Equipment: Waterbath
Specification
Externals must be regular, whitening, bubble and others are unacceptable.
5.3 Vibration Test
All tests below must be performed in each of the following planes:
Top side to bottom side;
Left side to right side; and
Front side to back side.
The fixture should be as rigid as possible so as not to distort the vibration imparted to the keyboard.
Securely fasten the fixture and keyboard to the vibration table so that it will not leave the surface of
the table during testing.
Measuring Method:
1. Random Non-Operational Vibration
The keyboard shall be able to withstand vibration of 2.1 GRMS, (truck/air) spectrum for duration of
30 minutes per side.
2. Sinusoidal Non-Operational Vibration
The keyboard shall be able to withstand vibration of 0.5 GRMS from 5-500 Hz at a sweep rate of 0.5
octaves per minute. The total dwell time at each major resonance shall be 15 minutes.
Form No.: A-01-001-09(111107) 保存期限:最新狀態 保存單位:eGRNSystem
過期處置:背面紙