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W artykule przedstawiono technologie regeneracji mimośrodowych tulei i kulistych opor kruszarko-rozdrabniarek z pomocą nakładanych powłok metodą płomieniowo-gazową.
The ways of the increasing durability and decreasing deflected mode of the joints with tightness during the thermal method of their assembly at the expense of the development and use of the special microrelief topology on the joint face of the male part are suggested. The data of the experimental researches corroborating the theoretical results are given.
Frequency controlled AC electric drivers with mechanical gears (angular or ball screws) are often used in assembling installations in witch the process of joining items or units takes place by pressing. In the assembling technology by pressing the efficiency (it means the potentials to perform the pressing at great speed) is as significant as the joing quality (accuracy and load capacity). The high...
The paper presents direction of the development and automation area in work places based on plastic processing. Shows types of module components to building such work places. Example of module building - conception project automated work places to manufacturing auto-parts was presents. Project presumptions and principal parts were present such as: material flow subsystem, and automated tool change...
Ways of creation of the highly technological equipment of new generation, in particular machine tools with parallel kinematics in a basis which it is necessary modular principles of construction are shown. New frame configurations of symmetric spatial structures of multipurpose machine tools and mechanisms synthesized of a set standard and unified modules are offered.
It is shown, that use of a combination of the statistical and structural analysis provides management of multifactorial technological operations on a complex of parametres, optimises and specifies in factors through which it is necessary to perform managerial process and on parametres which are necessary for supervising in a mode of real time.
This paper presents the possibility of decreasing the product cost by reducing part count. It is shown, that there is the possibility to formalize the kinematic analysis of mechanism. The new algorithm of detecting the kinematic and force chains in assembly product is proposed. The application of algorithm has been demonstrated on an example.
It is shown, that the technology of the automated designing of control systems of dynamic objects on the basis of use of SADT-diagrames consists in accomplishing of sequence of stages: the analysis of a class of commitments subject to the decision, developments of program modules, modelling of dynamic object, calculation of concrete parametres of model, the analysis of results of modelling, decision-making...
In the article consider the questions of designing of warehouse systems of machine-building manufactures. In the article submit structure and principle of work of a warehouse. The questions detailed open of designing of a zone of a storage of a warehouse of the automated manufacture site and account of duration of a cycle automatic of the crane.
For the offered type of knifes the zone of change of a corner of cutting without essential growth of traction resistance that is considered important at regulation of a corner of an inclination of an occipital platform maintenance of necessary density of ground.
Basic trends of ensuring multipurpose equipment are examined, the models of the data base formation are presented, complex treatment and multipurpose tool are described, the results of testing the tool are given.
The development of the construction and manufacturing antinoise panels produced from composite materials with using bazalt filament for the engine of civil aircraft.
The opportunity of automation of classification of zones of service of technological equipment with the subsequent definition of the size, arrangement and coordinate direction of possible access setting of the industrial robot in a zone of service is considered. Classification of zones of service of technological equipment an industrial robot is for what conducted and the method the automated of classification...
The article describes aspects of designing and technological preparation of production using modular approach. Such methodology allows high reduction of time required for generation and reconstruction of manufacturing systems and technological preparation of production, which, as result, will increase the competitiveness of products manufactured.
There is a description of the question of a decrease in costs for transportation of products in machine-assembling production in this article. This decrease is based on the procedure, which is offered by the author and is founded on optimization of material flows on a production section due to a rational arrangement of the technological modules on it. The developed procedure of construction of schemes...
An usability of artificial intelligence methods in production management has been presented. An efficiency of genetic algorithm's method in production.
Modern turbojet engines are modular in concept and design. The paper presents an application of modularity in military aircraft engine. The central power-producing core, common to all jet engines, is called the gas generator. To it are attached peripheral modules such as propeller reduction gear sets (turboprop/turbo shaft), bypass fans, and afterburners. The kind of peripheral fitted is dependend...
The article presents structure of precise parallel tri-axle manipulator with functionality of moving-inclinating table. End effector of the device is a platform, for which three coordinates of position are defined. The concept of the positioning mechanism is based on parallel tripod kinematics where end effector - the platform - is seated on three active limbs - actuators. The use of parallel kinematics...
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