[go: up one dir, main page]

Ahrens et al., 2014 - Google Patents

Active chatter damping in plunge grinding using magnetic actuators

Ahrens et al., 2014

Document ID
615947616015745154
Author
Ahrens M
Fischer R
Dagen M
Denkena B
Ortmaier T
Publication year
Publication venue
International Manufacturing Science and Engineering Conference

External Links

Snippet

In cylindrical plunge grinding with conventional grinding wheels, self-excited vibrations are one of the most limiting factors in terms of productivity and process stability. Initial vibration related to the dynamic behavior of the workpiece and machine copy on the grinding wheel …
Continue reading at asmedigitalcollection.asme.org (other versions)

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

Similar Documents

Publication Publication Date Title
Panda et al. Monitoring of the condition of turning machine bearing housing through vibrations
US8432119B2 (en) Method and apparatus for characterizing and enhancing the functional performance of machine tools
Ahrens et al. Abrasion monitoring and automatic chatter detection in cylindrical plunge grinding
Ahrens et al. Estimation of dynamic grinding wheel wear in plunge grinding
Ahrens et al. An active damping method for chatter vibration in plunge grinding using electromagnetic actuators
Alvarez et al. Effectiveness of continuous workpiece speed variation (CWSV) for chatter avoidance in throughfeed centerless grinding
Józwik et al. Diagnostics of workpiece surface condition based on cutting tool vibrations during machining
US8610393B2 (en) Method and apparatus for characterizing and enhancing the dynamic performance of machine tools
Mao et al. A method of using turning process excitation to determine dynamic cutting coefficients
Denkena et al. Monitoring of grinding wheel defects using recursive estimation
Lajmert et al. A dynamic model of cylindrical plunge grinding process for chatter phenomena investigation
Rößler et al. In-process evaluation of the grinding process using a new Barkhausen noise method
Ahrens et al. Active chatter damping in plunge grinding using magnetic actuators
Li et al. Online monitoring of a shaft turning process based on vibration signals from on-rotor sensor
Denkena et al. Suitability of integrated sensors for the determination of chatter characteristics in a cylindrical grinding machine
Alonso et al. In-process prediction of the hardened layer in cylindrical traverse grind-hardening
Alvarez et al. Semi-discretization for stability analysis of in-feed cylindrical grinding with continuous workpiece speed variation
Jamil et al. Literature review of electromagnetic actuator force generation for dynamic modal testing applications
Parenti et al. A model-based approach for online estimation of surface waviness in roll grinding
Umezu et al. Machining process for a thin-walled workpiece using on-machine measurement of the workpiece compliance
Robles-Ocampo et al. Nonlinear model for the instability detection in centerless grinding process
Jenkins et al. Dynamic stiffness implications for a multiaxis grinding system
Wu et al. Chatter and deformation in machining thin-walled flexible components
de Payrebrune et al. Effects of the Grinding Wheel Eccentricity and Waviness on the Dynamics of Tool Grinding
Rajput et al. Prediction &Control of Chatter in Milling Machine Spindle-Tool Unit-A Review