المنتجات الساخنة
Computational investigation for structural behavior in deep grinding
网页2023年4月29日 The structural behavior of the grinding zone is analytically done. Still, the computational visualization based on thermal- and structural-based analysis is one of the research gaps in this study. This study focused on the thermal and structural behavior of
Contact
Modeling and Design Analysis of a Deep Hole Internal Grinding
网页2022年4月16日 Under this Article, the objective of the study is to develop a deep hole internal grinding machine modal and also carry out through the static and dynamic
Contact
Analysis of grinding mechanics and improved grinding
网页2022年11月16日 This study provides a theoretical basis for the intelligent monitoring and regulation of grinding force, optimization of the grinding wheel structure, improvement of
Contact
Modelling and simulation of process: machine interaction in grinding
网页2008年11月15日 71 Citations 3 Altmetric Metrics Abstract This article presents an overview of current simulation methods describing the interaction of grinding process and grinding
Contact
(PDF) DYNAMIC DESIGN FOR GRINDING MILL
网页2019年1月30日 The dynamic analysis of grinding mill foundation is a typical problem of soil-structure interaction. The sub-structure method is used to carry out the dynamic analysis and design in...
Contact
Structural Analysis of a Grinding Machine with Linear
网页2013年7月1日 A finite element model of an ultra-precision grinding machine that can have high precision and high stiffness is constructed and structural analysis is done with
Contact
Structural analysis of a grinding machine with linear motion
网页A finite element model of an ultra-precision grinding machine that can have high precision and high stiffness is constructed and structural analysis is done with equivalent
Contact
Structural Analysis and Condition Monitoring of
网页2016年10月5日 Structural analysis of a rotating grinding mill with the finite element method. Submitted for publication in Minerals Engineering International. Paper B Filip Berglund
Contact
Structural Analysis of a Grinding Machine with
网页A finite element model of an ultra-precision grinding machine that can have high precision and high stiffness is constructed and structural analysis is done with equivalent stiffnesses of linear motion guides by after
Contact
Computational investigation for structural behavior in deep grinding
网页2023年4月29日 This stone includes the computational analysis of the deep grinding process for various parameters. The fluid–solid interaction modeling has been done using ANSYS software. Firstly, CFD analysis was done to analyze the maximum grinding temperature. Then, this CFD model was coupled with a structural model to evaluate the
Contact
Static and Dynamic Analysis of a Deep Hole Internal
网页2021年10月2日 Static structural analysis depends on the structure design, shaft material, numbers and type of bearing. The ability of the grinding shaft tool against the static loads is the actual representation of static structural characteristics of the shaft, which directly implicates the ability to hold loads and stand against the vibration.
Contact
ENGINEERING METHODS OF TECHNOLOGICAL
网页2019年12月4日 Structural analysis of grinders allows to systematize significant deficiencies and determine the shown in Figure-2, where each structural element is selected by a separate block. Figure-2. Structural scheme of meat grinder. This structural scheme involves the study of the work of grinder that includes the following structural elements:
Contact
(PDF) Modal Analysis of the Surface Grinding
网页2012年9月1日 Modal Analysis of Grinding Machine Structure through Experimental Test and FEM. October 2012. Mir Mohammad Ettefagh. Siamak Pedrammehr. Mohammad Reza Chalak Qazani. Amir Jodeiri
Contact
Thermal structure design optimization and temperature
网页2020年6月9日 For the worm gear grinding machine using flood cooling technology, the coolant absorbs the grinding heat in the machining process and flows on the machine bed, which directly affects the relative position between tool and workpiece. The existing thermal structure analysis and the temperature control research lack in-depth research on
Contact
Modelling and simulation of process: machine interaction in grinding
网页2008年11月15日 This article presents an overview of current simulation methods describing the interaction of grinding process and grinding machine structure, e.g., vibrations, deflections, or thermal deformations. Innovative process models which describe the effects of the grinding wheel–workpiece interaction inside the contact zone are shown
Contact
Structure Analysis and Optimization of Precision Grinding Machine
网页2011年11月1日 Abstract. This work presents a research on the static structure and modal analysis of precision grinding machine bed. The solid model is created with 3D design software SOLIDWORKS and analyzed by
Contact
Metallography of titanium and titanium alloys
网页3-step method for grindingpolishing titanium and titanium alloys. This three-step automatic method is a proven procedure, which gives excellent, reproducible results for titanium and titanium alloys. (For more detail, see
Contact
Structural Analysis of a Grinding Machine with Linear
网页2013年7月1日 In this study, in order to realize the high-precision centerless grinding machine, the structural characteristic analysis and evaluation are carried out on the virtual prototype consisted of the
Contact
Static and Dynamic Analysis of a Deep Hole Internal
网页2021年10月2日 Static structural analysis depends on the structure design, shaft material, numbers and type of bearing. The ability of the grinding shaft tool against the static loads is the actual representation of static structural characteristics of the shaft, which directly implicates the ability to hold loads and stand against the vibration.
Contact
(PDF) Design and Dynamic Analysis of a New Rail Grinding
网页2019年9月15日 PDF On Sep 15, 2019, W. G. Fan and others published Design and Dynamic Analysis of a New Rail Grinding Device Using Closed Abrasive Belt Find, read and cite all the research you need on
Contact
(PDF) Design of Grinding Machine Spindle
网页2018年9月1日 This article deals with the design patterns for a spindle used in axial grinding for inner rotating surfaces. The article contains a spindle design solution and an analysis of its deflections
Contact
Metallic grain structures and microscopic analysis
网页For example, microscopic analysis can be used to evaluate characteristics in the metal design and processing stages, as well as cases in which damage has occurred. Structural elements that can be evaluated using a light or
Contact
Physicochemical Structure Analysis of Chitin Extracted from
网页2019年11月27日 Chitin is the second most widely available natural fiber with diverse applications. Insect chitin is gaining popularity over the last decade. Black soldier fly is a widely known insect with waste management potential. In this study, chitin was isolated from Black soldier fly (Hermetia illucens) pupae exuvia (BSFE) and imago (BSFI). The chitin
Contact
Research on grind-hardening layer and residual stresses
网页2019年3月29日 This stone analyzes the grinding force variation of grind-hardening process and proposes a simulation model to predict the residual stress profile based on the variable grinding forces. Time-dependent grinding force is discretized to calculate the heat flux intensity, which is applied on the actual contact length for the grinding temperature field,
Contact
Review on grinding-induced residual stresses in metallic
网页2016年6月11日 This stone provides a state-of-the-art review on the investigations into the residual stresses in metallic structural materials generated by grinding. The materials covered include steels, titanium alloys, and nickel-based superalloys. The formation mechanisms of the residual stresses and their impacts are specifically discussed. Some
Contact
Design of a Hydrostatic Spindle and Its Simulation Analysis
网页2022年2月11日 Hydrostatic thrust bearings are the core part of the hydrostatic spindle, which is widely used in high precision grinding machines. In this , the viscosity-temperature (v-t) characteristics of hydrostatic oil are systematically investigated, which is essential for improving the performance of the hydrostatic thrust bearing and the spindle
Contact
Metals Free Full-Text Theoretical Analysis of Grinding
网页2022年7月17日 The analysis and conclusion have guiding significance for the structural design, grinding control strategy, and experimental research regarding rail curved surface grinding equipment. Chaoqun Wu, Xinghua Gu, Xuehai Liu, and Feng Guo. 2022. "Theoretical Analysis of Grinding Wheel Deflection Angle on Peripheral Grinding
Contact
Interference and grinding characteristics in ultra-precision grinding
网页2021年4月1日 Grinding wheel speed is the main factor affecting the formation of ultra-smooth surfaces and the depth of subsurface damage. 32 Based on the analysis of the grinding point distribution on the ball-end grinding wheel surface, the relative speed between the grinding wheel and workpiece is calculated, and the results are illustrated in Fig. 13
Contact
X-ray microtomography for conventional grinding wheel structure analysis
网页2021年2月27日 Grinding wheel content characterization is still mainly based on empirical tests, lacking the necessary scientific approach. To further develop the current existing methodology, this study introduces a method to characterize the grinding wheel structure and content, using microscale X-ray tomography allied with image processing
Contact