DESIGN AND MANUFACTURING OF RF (RADIO FREQUENCY) DATA TRANSMISSION SPINDLE DYNAMOMETER
Machining Process is the most important process of machine components manufacturing process. Almost 95 % of machine components is manufactured by machining process to previous manufacturing processes ( casting, metal forming, and powder metalurgi process). The development of manufacturing indust...
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| Format: | Theses |
| Language: | Indonesia |
| Subjects: | |
| Online Access: | https://digilib.itb.ac.id/gdl/view/41584 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Machining Process is the most important process of machine
components manufacturing process. Almost 95 % of machine components is
manufactured by machining process to previous manufacturing processes (
casting, metal forming, and powder metalurgi process).
The development of manufacturing industry strongly determined by
mastering of machining process, whereas to master it, beside theory on the
class, it is needed an observation in machining process in laboratorium to find
out the correlation of cutting forces with cutting parameters so that can be
determined the conditions of machining process which economic and efficient
result, so can be made the competitive products.
Not all of the university especially machining department do practical
research of machining process, the reason is it does not have practical
equipments especially dynamometer to measure cutting forces and to
determine the reference specific cutting force of various materials of the
workpiece. The reason is that the dynamometer should be procured by import
and so it is relatively expensive. To reduce the cost I want to make one of the
importance equipment of machining process laboratorium that is spindle
dynamometer by my self in order to get its price relatively cheaper and its
components are available in local market. Considering related to that I
synchronize the topic of my thesis with that goal, it is “ Design and
Manufacturing of RF Data Transmission Spindle Dynamometer”.
The Scope of Activities of Design and Manufacturing of RF Data
Transmission Spindle Dynamometer involve the job of design and
manufacturing Tool Holder, determine of type of strain gages and form them to
be Wheatstone bride circuit, determine the placement and orientation of strain
gages on the elastic part on dynamometer, design and manufacturing amplifier
circuit, ADC, Transmitter and Receiver, and to make and development of
software for activating the modul ADC, USART in ATmega8 micro controller,
Transmitter and Receiver, and data acquisition program using C++ Builder,
Dynamometer calibration to get sensitivity of dynamometer and experimental
test to manufactured dynamometer. |
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