HELLO! Welcome to my blog, kh-designandtechnology.blogspot.com. This blog is created since 4thdecember2007(:
The blog is created for school use, and whatever written or drawn will be by ME. So, please respect me and do not copy what i've post(:
thankyou! XD AND! My blog only consits of 10 post at a time. The other posts can be found under the catogory " past " below. XDD
Song playing is called " wish " by s.e.n.s. I choose this song because, it can help you to relax and help you think better. And to generate more ideas. XP and i personally love this song a lot. XD
uh oh! haha. later mr soo deduct my marks... =[ so long never post... cause school reopen already... then im so busy... :D haha. kkiee... hmms... last time talk about gears... this time talk abt ratchets:D hmmms... whats that nerh? :D The ratchet is really another form of gearing. Unlike gears which can be used to speed up or slow down movement, the ratchet can only be used to slow things down and it happens in a very jerky manner.:D below is a simple example. ^^
and for this example, when the crank turns 8 rounds, the ratchet will turn 8 rounds. because there are 8 " teeths "
Below is a 3D drawing of a simple ratchet. There are not many moving parts to make but as with all mechanical things you do have to work out fairly accurately the size and distance of all the various components.
okiie... you know roughly what does ratchet looks like... so... i got to go lerh:D byebye:D
kh- signed off Y