disc evaluation system offered from Shizuoka Science and Technology
Association (educational-industrial complex)
for the electric components on printed circuit boards. This
tester detects the pattern shortage and pattern cut quickly.
It is used in the process of PCB production. (Product discontinued)
can be checked. It is used for PCB function after passing the
test of In-Circuit Tester. (Product discontinued)
Pick-up Head Evaluation
the characteristics of the pick-up head from R&D to final
Pick-up Head Automatic Adjustment System
equipment for CD&DVD Pick-up Heads in the process of production.
It automatically adjusts the laser pass, focus and other functions.
Disc Evaluation System
system for DVD or blue laser discs. It is de-facto standard
Tester in the industry. It is used in R&D or Production
Disc Drive Unit
system for CD, DVD, blue laser discs with various modes. It
is used in R&D and production dept.
solely used for test equipment of DVD discs. Most disc manufacturers
use the testers with this player.
Change Disc Initializer
crystallize the recording layer of phase change discs (CD-RW,
DVD-RW etc)by emitting the high power laser. It is used in the
later process of disc production.
Laser Discs Test System
test Blu-ray and HD DVD precisely. It is used in the process
of disc production.
was developed through "knowledge amalgamation project"(Shizuoka
Pref.) by applying triangulation method of laser light and CCD
element. Three dimensional measurement is done without contact.
It is widely used for the measurement of vehicle body or parts.
Media Evaluation System
system for next generation discs having 1 terabyte. It is used
for the development of the holographic recording.
optical disc technology, fabricate a wide area in 50nm steps
with a semiconductor laser at high speed. It is used in various
X-ray Residual Stress Analyzer
measures the residual stress of the metallic material's surface.
The measurement time is 90 seconds/ point that is very fast.
The system is small, light weight, truly portable, and also
operated with a battery. It is useful for on-site measurements.
From the full Debye-scherrer ring information, coarse crystal
and crystal orientation can be displayed.
Reference Light Source
light source using semiconductor laser. It is used for coherent
or reference light source for other optical equipment.
measurement on wave front of objective lens used inside the
pick-up head. It also adjusts the optimum position in the production