公开(公告)号：US20220314336A1

公开(公告)日：2022-10-06

申请号：US17642226

申请日：2020-09-01

Applicant: BLUM-NOVOTEST GMBH ,  KOMET DEUTSCHLAND GMBH

Inventor： Gregor MAIER ,  Christian HARSCHER ,  Thomas VUJICA ,  Michael RENZ ,  Martin Boos

IPC: B23B29/034 ,  B23Q1/00 ,  B23Q17/20

Abstract: The adjustment head is intended for use in the working space of a CNC machine which has a base station set up and intended for the exchange of information with a measuring probe or bore measuring mandrel, which base station is connected to a control of the CNC machine, and comprises a first function module and a second function module, wherein the first function module is divided into a power supply module and a data transmission module, wherein the second function module comprises a machining module for receiving at least one tool, wherein the machining module comprises a tool adjustment device for adjustment the tool in a radial and/or an axial direction and/or in an angular orientation of the tool based on specifications of the control, and wherein the power supply module supplies components of the adjustment head, including the data transmission module and the tool adjustment device, with electrical power, and wherein the data transmission module is arranged and intended for exchanging information concerning at least the adjustment of tool accommodated in the adjustment head with the base station of the measuring probe or bore gauge in the working space of the CNC machine.

公开(公告)号：US20220314339A1

公开(公告)日：2022-10-06

申请号：US17642217

申请日：2020-09-01

Applicant: BLUM-NOVOTEST GMBH ,  KOMET DEUTSCHLAND GMBH

Inventor： Gregor MAIER ,  Wolfgang RITTLER ,  Roland HOERL

IPC: B23B39/10

Abstract: In order to provide an adjustment device (1), which can be driven in rotation about a longitudinal axis (2), for adjusting a cutting tool, comprising a cutting tool carrier element (3) mounted for carrying out an adjusting movement (6), a drive unit (13, 13b) for driving the cutting tool carrier element (3) and a circuit carrier element (200), which has a surface region facing the drive unit (13, 13b), for forming at least one electronic control circuit (500, 510, 520, 530) provided for controlling the drive unit (13, 13b), 13b), which allows an improved compact design so that instabilities of the main drive element, in particular a tool spindle, are better avoided and the machining space is better utilised, it is proposed that two surface points (600, 610) of the surface area (220) can be connected outside the circuit carrier element (200) by a connecting straight line (620), the end points of which are the surface points (600, 610).

公开(公告)号：US20180356788A1

公开(公告)日：2018-12-13

申请号：US16003181

申请日：2018-06-08

Applicant: Blum-Novotest GmbH

Inventor： Norbert MOERSCH ,  Bruno RIEDTER ,  Stefan HAEFELE ,  Gregor MAIER

IPC: G05B19/402 ,  G01B11/04 ,  G01B11/27 ,  G05B19/406

CPC classification number: G05B19/402 ,  B23Q17/0952 ,  B23Q17/2466 ,  B23Q17/2485 ,  G01B11/043 ,  G01B11/272 ,  G05B19/406 ,  G05B19/4065 ,  G05B2219/37227 ,  G05B2219/37415 ,  G05B2219/50165

Abstract: A processing unit for measuring and controlling a rotary-driven tool, wherein the processing unit is connectable to a light barrier arrangement, which comprises a light-transmitting unit and a light-receiving unit, wherein the processing unit is configured to receive from the light-receiving unit signals that are at least approximately proportional to shading generated by the rotary-driven tool and/or at least one cutting edge of the rotary-driven tool at a first measuring position. The processing unit is further configured to evaluate the signals received and to transmit control signals to the light barrier arrangement, wherein the evaluation of the signals received by the processing unit comprises the following steps: determination of an interference signal component and/or a useful signal component of the received signal; and provision of information about the useful signal component, the interference signal component and/or the received signal for forwarding to a numerical controller of a machine tool.