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  • Users: hubihubi2
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  1. hubihubi2

    High volume high variety production

    Hi, I am looking for the literature to my thesis. I am interested in the publications describing the management of high volume/high variety production process. In particular those refering to its: stabilisation, simplification, automation. I experience some problems in finding such a...
  2. hubihubi2

    Literature- production process preparation for automation

    Hi, I am looking for the literature about the manufacturing process set-up for automation. So far I found the articles on the websites such as those from the links below: http://www.adrianreed.co.uk/2012/11/12/benchmark-and-simplify-before-you-automate/...
  3. hubihubi2

    Looking for material- for a membrane

    Hi, I am looking for a material which could work as a membrane. Membrane of thickness in range 0.2mm-0.5mm. The membrane will be pushed (on depth of approx. 1mm) by array of little metal pins acting as a punch (each pin of diameter approx. 1mm and pins in array 3x3, pins very close to each...
  4. hubihubi2

    Selection of the guide rail for jig

    Hi All, I am constructing small device. Please refer to the picture attached. It must be equipped with two guide rails along which the jig (red colour on the drawing) will be moving up and down on distance of approx. 250mm. The jig will be driven manually, the weight of the jig is 5 kg...
  5. hubihubi2

    Milling in ceramic (Macor)

    Hi All, I am the beginner in milling. I have to calculate the spindle speed and feed rate for machining special material called Macor (machinable ceramic). The producer of Macor recommends the following machining parameters: Cutting speed . . . . . 20-35sfm (6.1-10.7m/min) Chip load ...
  6. hubihubi2

    Calculating length of wire in existing electromagnet

    Hello, I would like to ask for little help in calculating the length of wire in the existing electromagnet (bought from the shop). I know that bought electromagnet is for DC, 24[V], 1.3[A], 33[W]. Diameter of the wire is 0.52mm. I kindly ask for help. Thank you. Regards
  7. hubihubi2

    Calculating length of wire in existing electromagnet

    Hello, I would like to ask for little help in calculating the length of wire in the existing electromagnet (bought from the shop). I know that bought electromagnet is for DC, 24[V], 1.3[A], 33[W]. Diameter of the wire is 0.52mm. I kindly ask for help. Thank you. Regards
  8. hubihubi2

    Electromagnet - source of power

    Dear All, I have constructed opposite poles electromagnet. The windings are made out of the enameled copper wire (~100m, ~300 loops, diam. 0.9mm). The core is made out of the recycled transformer plates (covered with translube varnish). The side plates are made out of the mild steel...
  9. hubihubi2

    Magnet for experiment

    Hi All, I am constructing opposite poles electromagnet. For the core I am going to use plates from the transformer (cut to required size on guillotine). I would like to cover exposed edges (after cutting on guillotine) of those plates with some laquier (to maintain effect of reduced...
  10. hubihubi2

    Selection of the material

    Dear All, I would like to ask you kindly for the advice in the material selection for the jig that is under construction. The requirements for the material are as follows: - it has to be magnetic (the more the better), - non-corrosive, - machinable (milling operation), - low-abrasive...
  11. hubihubi2

    Selection of the material for the jig of special purpose

    Hi All, I would like to ask you for some advice regarding to material selection for designed jig. The size of the jig will be approx. 20mm(H)x180mm(L)x120mm(W). The jig will have some groovings etched on its top surface. The heating coil (max 1000W, 230/240V) will be inserted into...
  12. hubihubi2

    Selection of the material for the jig of special purpose

    Hi All, I would like to ask you for some advice regarding to material selection for designed jig. The size of the jig will be approx. 20mm(H)x180mm(L)x120mm(W). The jig will have some groovings etched on its top surface. The heating coil (max 1000W, 230/240V) will be inserted into...
  13. hubihubi2

    Mechanical treatment of magnets

    Dear All, I would like to ask you about mechnical treatment methods that would be suitable for the magnetic materials. I need the permanent magnet of sophisticated shape (please also refer to the drawing of the final element), as strong as possible, which could be simultaneously machined...
  14. hubihubi2

    Full factorial design- results interpretation

    Hello, I conduct an engineering research and use Design of Experiments method. One of techniques that I employed is full factorial design (3^3=27 runs per 1 series of experiments) in order to identify potential interactions between 3 parameters. I have processed the results using...
  15. hubihubi2

    APDL tutorials

    Hello, I learn APDL codes and I am looking for some tutorials. Has anyone got them? I would be very appreciated for sending the links or any information. I had searched the internet and I found few tutorials but only few. I also avail form Ansys help. Best regards, Robert
  16. hubihubi2

    FEA sensitivity and probabilistic analysis of bone fracture fixation

    Hello, As this is my first post on this forum I would like say hello to all it's users first. I am writing a scientific paper about FEA sensitivity and probabilistic analysis of bone fracture fixation (with use of Ansys). I would like to ask all users of this forum whether anyone is...

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