[quote author=matthew link=topic=52.msg1583#msg1583 date=1186666091]
Hi Mr Hwang,
I have used your vernier calipers very interesting and i find that is excellent.and i would like you to include micrometer too.
Thanks

Regards
matthew ::) :) :)
[/quote]
I have created an applet for [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=502.0]micrometer[/url], and I hope it is what you want. Because you did not describe it in detail.
Any suggestion for improvement will be highly appreciated!