Chiruvolu Mohan Tejesh

Chiruvolu Mohan Tejesh

Hyderabad, Telangana, India
960 followers 500+ connections

About

Design Thinking, Product Development,
Surgical Staplers,
Laparoscopic/Robotic…

Activity

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Experience

  • Medtronic Graphic

    Medtronic

    Hyderabad Area, India

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    Hyderabad Area, India

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  • -

    Hyderabad Area, India

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Education

  • Birla Institute of Technology and Science, Pilani Graphic

    BITS Pilani

    -

  • -

    Activities and Societies: Music team

Licenses & Certifications

Publications

Projects

  • Parametric Analysis of Plastic Strain and Force Distribution in Single Pass Metal Spinning

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    Metal spinning also known as spin forming is one of the sheet metal working processes by which an axissymmetric
    part can be formed from a flat sheet metal blank. Parts are produced by pressing a blunt edged tool or roller on
    to the blank which in turn is mounted on a rotating mandrel. This paper discusses about the setting up a 3-D finite
    element simulation of single pass metal spinning in LS-Dyna. Four parameters were considered namely blank thickness,
    roller nose radius, feed…

    Metal spinning also known as spin forming is one of the sheet metal working processes by which an axissymmetric
    part can be formed from a flat sheet metal blank. Parts are produced by pressing a blunt edged tool or roller on
    to the blank which in turn is mounted on a rotating mandrel. This paper discusses about the setting up a 3-D finite
    element simulation of single pass metal spinning in LS-Dyna. Four parameters were considered namely blank thickness,
    roller nose radius, feed ratio and mandrel speed and the variation in forces and plastic strain were analysed using the fullfactorial
    design of experiments (DOE) method of simulation experiments. For some of these DOE runs, physical
    experiments on extra deep drawing (EDD) sheet metal were carried out using En31 tool on a lathe machine. Simulation
    results are able to predict the zone of unsafe thinning in the sheet and high forming forces that are hint to the necessity for
    less-expensive and semi-automated machine tools to help the household and small scale spinning workers widely
    prevalent in India.

    Other creators
    See project
  • SURFACE INTEGRITY OF HOT WORK TOOL STEEL WHILE MACHINING

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Languages

  • English

    Professional working proficiency

  • Hindi

    Limited working proficiency

  • Telugu

    Native or bilingual proficiency

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