1138 Havanna St, San Francisco CA 94108

1-800- 624-5462

LANGUAGE

Dongguan Jingya Electric Appliance Co., Ltd

Proe home appliance design process
Small household electrical appliances design process, I do not know if it will help you
The general design process of Pro / Engineer household appliances
The general process of Pro / Engineer home appliance design is as follows
Step 1: analyze the market customers and write the feasibility analysis report, put forward the development plan and set the product specifications.
Step 2: make necessary preparation for design data, including the following parts
Initial parts list
Initial manufacturing flow chart
Application report of critical components
Step 3: work out the operation method of product appearance design, including the following parts
Description of design policy
Sketch / concept map
Actual dimension drawing / 3D document
Product appearance color plan, namely color list
Making of appearance handboard model
Step 4: software design, including the following parts.
Software planning specification
Software design specification, test sheet
Step 5: Hardware Design (PCB layout), including the following two items.
Electronic circuit diagram, part appearance and size specification
Layout considerations and specifications
Step 6: formulate the structural design work, including the following items.
Put forward the structure development plan, determine the material of the product first, such as soft glue, hard glue or transparent parts. For some uncertain plastic materials, consult the mould factory for reference Design the three-dimensional structure diagram, consider the fixing method of the upper and lower covers, design the position of the buckle and screw, and check whether the space inside is enough. Think about the fixed way and operation of the button, pay attention to the distance between the button and the button, especially pay attention to the design of the side button space and the feasibility of operation Try not to use buckles for transparent parts, because buckles will make the product white. Before modeling, the overall structure should be reported to the superior and confirmed before it can be carried out. Check the interference of the three-dimensional model, simulate the mechanism, check the fit between the two parts, and reserve space (because painting and electroplating will make the product gap very tight, the fit between the upper and lower covers can pass the extrusion and landing test inspection). After the structure is completed, it should be stored as a picture to the customer for confirmation.
Give the specific size and height limit of PCB, so that electronic engineers can list PCB
Draw structural parts drawing, explosion diagram, product specification inspection form, make parts sample inspection record
Make structure hand board and parts proofing. The hand board shall be strictly required, and the hand board made shall be compared with the drawing. Use your time to prepare other things, such as charging chips and screws. The results of the inspection will be confirmed to the customer again (at the same time, the parts will be quoted to the mold factory, and the module will be determined). When drawing, mark the material of the parts, whether there is painting, electroplating, etc., and mark that the products can't have shrinkage, burr, weld mark, whiteness and size error, etc.
Make part approval plan and mass production preparation plan
Step 7: make the mold development work, including the following two items
Sign mould development contract
Die test inspection. Check whether the lines are uniform, whether the water line is serious, whether the art line is uniform, and whether the width meets the requirements. If there is a rubber pad, it depends on whether the rubber pad is consistent, whether the buckle work is reliable, and whether the drape is serious. Whether the screw column is aligned, whether the upper and lower screw columns are supported, and whether the empty position is too large. Whether the surface shrinks seriously, whether the water entry position affects the appearance, whether there is abnormal noise around the hand pinching, whether the locking screw leaves the shell, whether the locking screw is reliable (exploding or slipping), whether the rubber shell is seriously deformed, whether the top is white, whether the material is flower, whether the flower is off, whether the color of the rubber meets the requirements, and whether the strength of the plastic material meets the requirements, etc. Step 8: verify the sample and submit the test report
Step 9: make sample packaging design and packaging drawings
Step 10: notification of measurement test, formal meeting of measurement test, product test and verification of measurement test.
Step 11: analyze the case and summarize the experience



Related information

  • In 2009, neffei gold and silver craft was listed in the national intangible cultural heritage list

    In order to help customers strive for more benefits, nifi adheres to the concept of equality, mutual benefit and win-win cooperation, pays attention to the requirements of every customer and their order, and gives the greatest support to their business! ...

    View details

  • In 2009, neffei gold and silver craft was listed in the national intangible cultural heritage list

    In order to help customers strive for more benefits, nifi adheres to the concept of equality, mutual benefit and win-win cooperation, pays attention to the requirements of every customer and their order, and gives the greatest support to their business! ...

    View details

  • In 2009, neffei gold and silver craft was listed in the national intangible cultural heritage list

    In order to help customers strive for more benefits, nifi adheres to the concept of equality, mutual benefit and win-win cooperation, pays attention to the requirements of every customer and their order, and gives the greatest support to their business! ...

    View details

Wave, Via Habro Derennio 22/b 52100 Arezzo, Italy

ask@example.com

095 1856 558 (Toll Free)

Subscribe us

Copyright 2018 a-life.cn All Rights Reserved

Multi terminal browsing

Business License Registration No.: 440301103091708
Copyright 2018 a-life.cn All Rights Reserved
Headquarters address: 2604, 2605, Huichao science and technology building, Jinhai Road, Bao'an District, Shenzhen postcode: 518101

QQ

Contact us

Message

Telephone