鲁班大约生于公元前507年,本姓输,名班.因为他是鲁国人,所以人们尊称鲁班.有的书上写作公输般或供输盘.他主要是从事木工工作.那时人们要使树木成为既平又光滑的木板,还没有什么好办法.鲁班在实践中留心观察,模仿生物形态,发明了许多木工工具,如锯子、刨子等.鲁班是怎样发明锯子的呢?相传有一次他进深山砍树木时,一不小心,手被一种野草的叶子划破了,他摘下叶片轻轻一摸,原来叶子两边长着锋利的齿,他的手就是被这些小齿划破的,他还看到在一棵野草上有条大蝗虫,两个大板牙上也排列着许多小齿,所以能很快地磨碎叶片.鲁班就从这两件事上得到了启发.他想,要是这样齿状的工具,不是也能很快地锯断树木了吗!于是,他经过多次试验,终于发明了锋利的锯子,大大提高了工效.
Luban was born in 507 BC,the surname,name class.Because he is the people of Lu,so people called Luban.Some books on writing friends or for transmission disc.He is engaged in carpentry work.When people want to make the trees become both flat and smooth wood,also no good way.Luban in practice the lookout,mimicking the biological patterns,invented a lot of woodworking tools,such as a saw,planer and other.Luban saw how invention?Legend has it that once he entered the mountains to cut trees,one not careful,the hand is a weed leaves cut off,he leaves gently touched,it leaves on both sides of a long sharp teeth,his hands are the small cut,he is also seen in a weed has a large grasshopper,two a die is lined with many small,so can quickly grinding blade.Luban from the two thing inspired.He thought,if this dentate tools,not also quickly saw off the trees!Then,he after repeated tests,and finally invented a sharp saw,greatly improve the working efficiency. 鲁班大约生于公元前507年,本姓输,名班.因为他是鲁国人,所以人们尊称鲁班.有的书上写作公输般或供输盘.他主要是从事木工工作.那时人们要使树木成为既平又光滑的木板,还没有什么好办法.鲁班在实践中留心观察,模仿生物形态,发明了许多木工工具,如锯子、刨子等.鲁班是怎样发明锯子的呢?相传有一次他进深山砍树木时,一不小心,手被一种野草的叶子划破了,他摘下叶片轻轻一摸,原来叶子两边长着锋利的齿,他的手就是被这些小齿划破的,他还看到在一棵野草上有条大蝗虫,两个大板牙上也排列着许多小齿,所以能很快地磨碎叶片.鲁班就从这两件事上得到了启发.他想,要是这样齿状的工具,不是也能很快地锯断树木了吗!于是,他经过多次试验,终于发明了锋利的锯子,大大提高了工效.
Luban was born in 507 BC,the surname,name class.Because he is the people of Lu,so people called Luban.Some books on writing friends or for transmission disc.He is engaged in carpentry work.When people want to make the trees become both flat and smooth wood,also no good way.Luban in practice the lookout,mimicking the biological patterns,invented a lot of woodworking tools,such as a saw,planer and other.Luban saw how invention?Legend has it that once he entered the mountains to cut trees,one not careful,the hand is a weed leaves cut off,he leaves gently touched,it leaves on both sides of a long sharp teeth,his hands are the small cut,he is also seen in a weed has a large grasshopper,two a die is lined with many small,so can quickly grinding blade.Luban from the two thing inspired.He thought,if this dentate tools,not also quickly saw off the trees!Then,he after repeated tests,and finally invented a sharp saw,greatly improve the working efficiency.