Furniture structure

Reasonable structure of furniture parts bonding method and assembly relationship. Reasonable structure can not only increase the strength of furniture, raw material saving design of furniture
Material, which is convenient for mechanization,BLN Design automation of production, but also can strengthen the furniture plastic arts personality. According to the function requirements of structural design, material properties and process technology terms and conditions, including joint style selection, stability and strength calculation, value analysis in 3 aspects.


Bonding mode is selected according to the properties of various materials, furniture form, strength requirements and possible technology conditions
Stability checking calculation of strength and stability are objects keep it the location of the property,Bluetooth Keyboard intensity of an object is defined resistance may cause damage, bent and inclined any external performance. The traditional design idea for the stability of the furniture, take strengthens the leg material approach; the concept of modern design to furniture stability and strength calculation.
Furniture load constant load and live load of two categories. Constant load is the weight of furniture parts furniture itself in size and material are determined can be calculated; live load is likely to appear in the furniture of the person or object weight, according to the use function of furniture are calculated. Live load direction, shock and transient characteristic, can be caused by sliding or overturning, in furniture design should be taken into account in the calculation of the strength. Furniture stability mainly consider furniture in the vertical force and lateral thrust stability problem.
Stable conditions for MO ( cause to overturn moment ) less than MR ( resistance to overturning moment ); furniture strength calculation mainly consider the parts strength and bond strength between parts. Parts strength depends on the part’s material properties, material size and cross section shape, bonding strength depends on the bonding method and material properties.
Strength calculation formula is: strength calculation formula
Type [ sigma ] for permissible stress; sigma Max section appears in the maximum stress; M section bending moment; W2 section modulus of bending.
Through checking the stability and strength calculation, can make the design of the furniture of reasonable and firm structure, selection of materials and size requirements, to avoid blindly increase the strength and the choice of materials, resulting in a waste of.
Value analysis to the low cost, the highest technical means, select the necessary parts, the best way of bonding, the most reasonable process, so that the furniture was the best function. Value analysis considering zero, the configuration of components, is to ensure that the most necessary arrangement consisting of furniture use function; component, size specifications from the shape, function, the intensity of the 3 aspects of comprehensive analysis is the most reasonable;
The structure and jointing method in technical condition to ensure that the premise is the most simplified;Android TV Remote a variety of materials science, chemical properties change on the strength and stability of furniture has what effect, the technological methods to prevent these changes.

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