An Indian couple in Singapore has invented a first-of-its-kind robot to make chapatis that has already raked in about S$5 million in pre-orders from Americans.

Rishi Israni and his wife Pranoti took six years to develop the robot, Rotimatic, which can produce about one baked chapati per minute.

Rotimatic is the first kitchen device to use robotic technology and awaits U.S. certifications required for sale in the U.S. market.

The company expects Rotimatic shipments to the American market to start next year.

The 17-kg. rotimaker combi ....etc

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pedal operated hacksaw machine details

It is a fine tooth hand saw with a blade under tension. It is used to cut metals and PVC pipes. It would be useful in many projects discussed on this site which used plastic pipes as materials.Blades of hacksaw are measured in TPI (Tooth Per Inch). Different TPI is needed for different jobs of cutting. Their are three types of cutters available in the market:

1. Simple hacksaw which can be used for hand cutting things.
2. Small Electrically Hacksaw for personal uses.
3. Large Cutter Machines used for Ind ....etc

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To get full information or details of working principle of pedal operated hacksaw machine please have a look on the pages

http://mechengg2015/01/pedal-operated-direct-simple-hacksaw.html

if you again feel trouble on working principle of pedal operated hacksaw machine please reply in that page and ask specific fields in working principle of pedal operated hacksaw machine ....etc

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download thesis on design and fabrication of complete roti maker

We possess an added advantage over our close market competitors in manufacturing a comprehensive range of Chapati making machines. We supply these advanced machines in worldwide marketplaces at industry leading prices. These chapati making machines are being widely applied for varied uses in the food processing industries. These machines are being manufactured by our engineers only from highly quality approved manufacturing processes. Chapatis are made from a firm but pliable dou ....etc

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I always like it when industrial design students and recent grads send me renderings and descriptions of their bicycle related school projects. Not only is it interesting to see their concepts, but also those submissions make for pretty easy posts on my part (a good thing for busy Fridays like today). A couple weeks ago, James Breaux, a recent ID graduate of the University of Louisiana at Lafayette, sent me his concept for a bicycle powered by a pneumatic system. In an effort to keep this post easy, I ll let James explain the idea in his own w ....etc

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Pedal Power Hacksaw

This is mainly used for cutting metals and plastics.
It is manually pedal operated system.

PRINCIPLE

The principle of pedal power hacksaw, is to change circulatory motion or cycling motion into translatory motion with the help of metal connecting rod .
If we use dynamo then we can produce electricity which will be help to lighting the workpiece area when electricity is not available in mechanical workshop.

What is Hacksaw?

A hacksaw is a fine-tooth saw with a blade under tension in a frame, used for cutting materials su ....etc

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Chapati (alternatively chapatti, chappati, chapathi, or chappathi) is an unleavened flatbread (also known as roti/rotli/rotta) from the Indian Subcontinent; and popular staple in India, Nepal, Bangladesh, Pakistan, and Sri Lanka. It is a common staple in South Asia as well as amongst South Asian expatriates throughout the world. Chapatis were also introduced to other parts of the world by South Asian immigrants, particularly by Indian merchants to Central Asia, Southeast Asia, East Africa and the Caribbean islands.
chapati making machine
Our ....etc

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pedal operated drilling machine ppt download

Innovation Description

Small carpentry workshops have difficulty in purchasing and using multiple machines due to high initial costs, space constraints and maintenance considerations. Ghonakanta Gogoi, a carpenter from Dhemaji, has developed a pedal operated wood turning/wood carving machine.

This multipurpose machine with minimal footprint, is built to address all major workshop needs, allowing completing the sequence of wood-working operations in one place, and facilitating better finishing o ....etc

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Abstract

Pedal Powered Washing Machine (PPWM) is a low cost washing machine made up of easily and readily available scrap parts in daily life. It is a machine which generates power through human pedaling and with the drive mechanism, converts the pedaling motion into required rotary motion of the drum. Its innovation lies in its simple design, use of inexpensive parts, very low repairing and maintenance cost, affordability to each member of the
society and it does not affect the environment. Our team intends to directly address the problems f ....etc

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In this Pedal operated hacksaw machine which can be used for industrial applications and
Household needs in which no specific input energy or power is needed. This project consists of a
crank and slider mechanism. In the mechanism pedal is directly connected to the hacksaw through
crank and slider mechanism for the processing of cutting the wooden blocks, metal bars, pvc
materials. The objective of the modal is using the conventional mechanical process which plays a
vital role. The main aim is to reduce the human effort for machining vario ....etc

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