Create a concept - Oscillating device driven by spring motor

  • Status: Closed
  • Hadiah: €101
  • Penyertaan diterima: 5
  • Pemenang: Yohanesujang

Ringkasan Peraduan

In attachment there is a PDF file with a sketch.
We are looking for a device which has the maximum shape of Ø120mm x 30mm.
On the front there is a groove where a pin is sticking out of the casing.
On the backside there is a hand gear. By rotating the hand gear clockwise a spring motor inside the casing will be charged (loaded). It shouldn't be possible to turn the motor in the opposite direction. Once the spring motor is charged a small button on the backside can be pressed. This will start the oscillating movement of the pin. The frequency of the oscillation must be exactly one cycle per second (1Hz) and it mus run as constant as possibe. The oscillation will be done over a length of minimum 80mm. The force must push stronger upwards then downwards. The upwards force should be around 2N - 4N. The spring motor must run as long as possible. The max. possible amount of energy must be stored in the device.

Goal of the contest:
- Please make a sketch or CAD drawing where you show the details how such a device
should look like according to youre opinion.
- Show all the components of the device clearly
- As more details and accuracy as better
- Try to keep the amount of parts low
- Try to keep the mechanism simple as possible
- Keep in mind that the device must be easy to manufacture

The best solution will win the contest. If there are more then one good solution also the 2nd and 3rd has a fair chance to be awarded.

Kemahiran Disyorkan

Maklum balas Majikan

“He did a very good job. He delivered everthing according to my expectations”

Gambar Profil msourlier, Switzerland.

Penyertaan teratas dari peraduan ini

Lihat Lagi Entri

Papan Penjelasan Umum

  • swansundar5
    swansundar5
    • 3 bulan yang lalu

    give me the feedback

    • 3 bulan yang lalu
  • cahyaadinoto
    cahyaadinoto
    • 3 bulan yang lalu

    #extended

    • 3 bulan yang lalu
  • swansundar5
    swansundar5
    • 3 bulan yang lalu

    please check #5

    • 3 bulan yang lalu
  • jhosser
    jhosser
    • 3 bulan yang lalu

    saludos podra extenderlo un poco

    • 3 bulan yang lalu
  • Yohanesujang
    Yohanesujang
    • 3 bulan yang lalu

    please check #2

    • 3 bulan yang lalu
  • swansundar5
    swansundar5
    • 3 bulan yang lalu

    casing Material?

    • 3 bulan yang lalu
  • swansundar5
    swansundar5
    • 3 bulan yang lalu

    #sealed

    • 3 bulan yang lalu
  • swansundar5
    swansundar5
    • 3 bulan yang lalu

    WORKING ON

    • 3 bulan yang lalu
  • Yohanesujang
    Yohanesujang
    • 3 bulan yang lalu

    #increaseprize

    • 3 bulan yang lalu
    1. msourlier
      Penganjur Peraduan
      • 3 bulan yang lalu

      I've increased the price to 101euros to make it more interessting

      • 3 bulan yang lalu
    2. Yohanesujang
      Yohanesujang
      • 3 bulan yang lalu

      please check #1

      • 3 bulan yang lalu
  • Alejandro10inv
    Alejandro10inv
    • 3 bulan yang lalu

    Hello
    It is necessary to design the mechanism that the creator of the contest specifies. What is the value of the mechanical relationship between the oscillation of the mechanism and the turns in the input shaft?

    • 3 bulan yang lalu
  • DigitalFlower
    DigitalFlower
    • 3 bulan yang lalu

    #increaseprize

    • 3 bulan yang lalu
    1. msourlier
      Penganjur Peraduan
      • 3 bulan yang lalu

      I've increased the price to 101euros to make it more interessting

      • 3 bulan yang lalu
  • Yohanesujang
    Yohanesujang
    • 3 bulan yang lalu

    don't close until the contest finish.i will submit 2-3 days

    • 3 bulan yang lalu
    1. msourlier
      Penganjur Peraduan
      • 3 bulan yang lalu

      I will wait until the end. So that you have time to finish your work

      • 3 bulan yang lalu
  • msourlier
    Penganjur Peraduan
    • 3 bulan yang lalu

    I will wait until the end. So that you have time to finish your work

    • 3 bulan yang lalu
  • msourlier
    Penganjur Peraduan
    • 3 bulan yang lalu

    I've increased the price to 101euros to make it more interessting

    • 3 bulan yang lalu
  • Orban Eng.
    Orban Eng.
    • 3 bulan yang lalu

    Is the price negotiable?

    • 3 bulan yang lalu
    1. msourlier
      Penganjur Peraduan
      • 3 bulan yang lalu

      I've increased the price to 101euros to make it more interessting

      • 3 bulan yang lalu
  • Engahmedabdou111
    Engahmedabdou111
    • 3 bulan yang lalu

    Almost done sir please wait

    • 3 bulan yang lalu
  • mohamedsaeedms81
    mohamedsaeedms81
    • 3 bulan yang lalu

    you need it fixed i use weldment or you need to bolt joints

    • 3 bulan yang lalu
  • mohamedsaeedms81
    mohamedsaeedms81
    • 3 bulan yang lalu

    you need it fixed i use weldment or you need to bolt joints

    • 3 bulan yang lalu
  • Engahmedabdou111
    Engahmedabdou111
    • 3 bulan yang lalu

    Would you please wait until end I am working on it

    • 3 bulan yang lalu
    1. msourlier
      Penganjur Peraduan
      • 3 bulan yang lalu

      yes i will wait

      • 3 bulan yang lalu

Tunjukkan lebih banyak komen

Bagaimana mula dengan peraduan

  • Paparkan peraduan anda

    Paparkan Peraduan Anda Cepat dan mudah

  • Dapatkan berjuta penyertaan

    Dapatkan Bertan-tan Penyertaan Dari serata dunia

  • Anugerahkan penyertaan terbaik

    Anugerahkan penyertaan terbaik Muat turun fail-fail - Mudah!

Paparkan Peraduan Sekarang atau Sertai kami Hari Ini!