class9.10: machine design and presentation

In this assignment I tried to reproduce toradsional methods in Jpanese culture.

design theme

I lab master Masato TAKEMURA’s family is farmer for generations in SHIZUOKA Prefecture. They have rice pappy and banboo forest.
SHIZOOKA is famous for Green tea and Mt. Fuji. Therefore I included these four elements in this assignment.

1.Mt. Fuji used frame design 2.Our machine has 2 functions, Past putting ando Macha makeing.

MY role in HAMAMATSU group

This assignment is group assignment. My master TAKEMURA helped me. Therefore my main role is machine design, parts design, research toradsional method, robot teaching.

My master help

Making First we made Fabnet PCB. It is used for communicate between PC and Gestalt note.

Check control board

Basic structure of machine

I used 1,2 axis as X,Y plotter and remain one fanction tool movement.

Robot making...Its first time for me. I hope to choose easy methods.

I choose Like this, 1. tool fix to base XY axis 2.use to move Pedestal.

That way the machine's upper side became lighter.

All for cutting parts I used layser cutting Laser cutter setting

MDF size : T2.5 Feed : 9mm/sec Power : 32% We reused axis from the machine that my sinior Suda made in 2015 fabacademy.

reused axis parts

reused another parts as spacer

"tool base board" I formed the burnt mark like as Mt.Fuji by useing Handy burner.

3 axis keeped moving course by 3 Shafts in the bamboo tube. reused another parts as spacer

fancsion 1

Past putting machine

tradesional method of dyeing KIMONO has a lot of processes. Past printing machine is one important one of them. Past keep a part of fabric for another dyes.

Kinono’s dyeing processes(“YUZEN”dyeing)

1 drawing sketch

2 Putting Past

3 dyeing

4 steaming （fixing color)

5 water washing

6 removing Past

7 dyeing(another coler)

8 …….(same cycle)

My machine shold work as substitute of Putting past’s worker.

Pasting by Putting past’s worker.

Pasting in my own way by the machine

3 dyeing

dyeing in my own way

4 steaming （fixing color)

steaming in my own way

5 water washing and 6 removing Past

removing in my own way

4 drying （finsh!)

drying in my own way

For experimental try, this time I used bamboo tube　for dispenser head. Banboo tube is tradisional Material in Japan. Its uhave come to be used as WATER BOTTLE, WATER Gun(as Toy), DISPENSER(for tool of making sweets).In addition to this My master Msato has bamboo forest. But bamboo tubu is not so good.So next try I would use another tubu.

Refarence

Hot to make past for “YUZEN”dyeing

1. Powdered rice；Rice bran Nutrient＝７０: １５　solt 150g, slaked lime　20g with hot water.

2. mix them

3. make doughnuts

4. stieaming for 4 hour.

5. stieaming for 4 hour. knead it sufficiently. completed！

fancsion 2

Macha making machine

Tea makeing conducted as ceremony in japan.

I have learned tea ceremony f since 3 years ago

IUsually when I make macha I move “chasen” (a bamboo tea whisk) back and forth in a flick of the wrist.

IBut it’s heard for machine to move flickable like the wrist.

ITherefore I used 3th axis as rotating shaft for “Chasen”.

II tried to make Macha by movement back and forth and rotating. Idea point 1. Formal Macha boul is very expensive. So If boroken it I use Regin made boul for this try. 2. Sare Pedestal to two funcsion machine. Becuse both funcision'pedestal neet center Bottom.