ClassID:

44844

B24B49/006 - CPC Classification

Classification description:

Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the speed

Recent Application in this class:
#1
20260048475
2026-02-19

METHOD FOR MONITORING THE CONDITION OF A HARD FINISHING MACHINE, IN PARTICULAR A GRINDING MACHINE

#2
20260001188
2026-01-01

CHEMICAL-MECHANICAL POLISHING SYSTEM WITH A POTENTIOSTAT AND PULSED-FORCE APPLIED TO A WORKPIECE

#3
20250367784
2025-12-04

ABRASIVE ARTICLES, SYSTEMS AND METHODS OF USE

#4
20250319568
2025-10-16

CONTROL OF PROCESSING PARAMETERS FOR SUBSTRATE POLISHING WITH SUBSTRATE PRECESSION

#5
20250170688
2025-05-29

CHEMICAL MECHANICAL POLISHING APPARATUS AND METHOD

#6
20250144770
2025-05-08

THERMAL IMAGING SURFACE PROCESSING AUXILIARY SYSTEM AND METHOD

#7
20250050462
2025-02-13

SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS

#8
20240399528
2024-12-05

MAINTAINING VALVE COMPONENTS

#9
20240359289
2024-10-31

GRINDER WITH LOSS OF CONTROL DETECTION

#10
20240342859
2024-10-17

IMPROVEMENTS TO ABRASION POWER TOOL APPARATUS

#11
20240286242
2024-08-29

CHEMICAL-MECHANICAL POLISHING SYSTEM WITH A POTENTIOSTAT AND PULSED-FORCE APPLIED TO A WORKPIECE

#12
20240217062
2024-07-04

SUBSTRATE POLISHING APPARATUS, SUBSTRATE PROCESSING APPARATUS, METHOD, AND STORAGE MEDIUM

#13
20240208004
2024-06-27

ROBOTIC POLISHING SYSTEM AND METHOD FOR USING SAME

#14
20240100650
2024-03-28

AUTOMATED DETECTION OF TOOL GLAZING IN FLOOR GRINDERS

#15
20230381920
2023-11-30

MACHINE CONTROL FOR GRINDING MACHINE

#16
20230381918
2023-11-30

Chemical mechanical polishing apparatus and method

#17
20230373053
2023-11-23

HANDHELD, BATTERY-POWERED, INTELLIGENT NIBBER/SANDER AND POLISHING TOOLS

#18
20230367269
2023-11-16

POWER TOOL STALL DETECTION

#19
20230311271
2023-10-05

DEBURRING CONTROL DEVICE, AND DEBURRING SYSTEM

#20
20230264315
2023-08-24

ROBOTIC REPAIR CONTROL SYSTEMS AND METHODS

#21
20230256561
2023-08-17

METHOD OF CHEMICAL MECHANICAL POLISH OPERATION AND CHEMICAL MECHANICAL POLISHING SYSTEM

#22
20230182263
2023-06-15

PERFORMANCE GRINDING SOLUTIONS

#23
20230143368
2023-05-11

MACHINING METHOD AND MACHINING DEVICE IMPROVING MACHINING EFFICIENCY AND PRESERVING WORKPIECE SURFACE INTEGRITY

#24
20230126644
2023-04-27

SETUP METHOD

#25
20230095121
2023-03-30

Probe grinding device by acoustic positioning

#26
20230075538
2023-03-09

CLOSED LOOP CONTROL SYSTEM FOR BLADE SHARPENING

#27
20220379430
2022-12-01

APPARATUS COMPRISING AN ABRADING HEAD

#28
20220324080
2022-10-13

Chemical-mechanical polishing system with a potentiostat and pulsed-force applied to a workpiece

#29
20220283554
2022-09-08

CONTROL OF PROCESSING PARAMETERS FOR SUBSTRATE POLISHING WITH SUBSTRATE PRECESSION

#30
20220281053
2022-09-08

Control of processing parameters for substrate polishing with angularly distributed zones using cost function

#31
20220226964
2022-07-21

METHOD OF MONITORING A VIBRATORY GRINDING PROCESS

#32
20220219278
2022-07-14

Floor Grinding Machine and Method of Operating Floor Grinding Machine

#33
20210291317
2021-09-23

Closed loop control system for blade sharpening

#34
20210291313
2021-09-23

Chemical-mechanical polishing system with a potentiostat and pulsed-force applied to a workpiece

#35
20210154798
2021-05-27

Machine Tool And Method Of Operating A Machine Tool

#36
20210115534
2021-04-22

Silver article and method for producing silver article

#37
20210094139
2021-04-01

HANDHELD POWER TOOL WITH LOW SPEED

#38
20210078135
2021-03-18

ROTATIONAL SPEED CONTROL IN ROBOT-SUPPORTED GRINDING

#39
20210039225
2021-02-11

Grinding machine tool with random eccentric orbital motion speed detection

#40
20200391345
2020-12-17

Method for controlling repairing apparatus and repairing apparatus

#41
20200306927
2020-10-01

Performance Grinding Solutions

#42
20200298369
2020-09-24

Method for processing semiconductor wafers using a grinding wheel

#43
20200198082
2020-06-25

Speed-controlled auto brushing of rules

#44
20200156210
2020-05-21

Systems and Methods for Obtaining Real-Time Abrasion Data

#45
20200130136
2020-04-30

Chemical mechanical polishing apparatus and method

#46
20200070305
2020-03-05

Endless abrasive belt for a sanding machine

#47
20200030938
2020-01-30

ABRASIVE PRODUCT FOR COMMUNICATION WITH ABRADING TOOL

#48
20190275638
2019-09-12

Method for forming semiconductor devices

#49
20190262968
2019-08-29

Chemical mechanical polishing apparatus for polishing workpiece

#50
20190224806
2019-07-25

One or more charging members used in the manufacture of a lapping plate, and related apparatuses and methods of making

#51
20190217438
2019-07-18

Substrate processing apparatus and control method

#52
20190184514
2019-06-20

Floor grinding machine and method of operating floor grinding machine

#53
20190118337
2019-04-25

Intelligent polisher and system

#54
20190084117
2019-03-21

Substrate processing apparatus, substrate processing method, and storage medium

#55
20180169829
2018-06-21

Intelligent polisher and system

#56
20180126511
2018-05-10

Machine and Method for Machining Workpieces of Wood, Plastic Material and the Like

#57
20180056480
2018-03-01

METHOD AND APPARATUS FOR MONITORING ABRASIVE MACHINING

#58
20180043503
2018-02-15

Method and grinding machine for grinding grooved workpieces

#59
20180043496
2018-02-15

Polishing head, CMP apparatus including a polishing head, and manufacturing method of semiconductor integrated circuit device using a CMP apparatus

#60
20180021919
2018-01-25

Apparatus for controlling a movement of a grinding wheel, semiconductor wafer grinding system and method for forming semiconductor devices

#61
20180015638
2018-01-18

Cutting apparatus

#62
20180001431
2018-01-04

Improvements to machining process control

#63
20170341200
2017-11-30

Grinding robot system

#64
20160256977
2016-09-08

Workpiece machining method

#65
20160236315
2016-08-18

Digital panel of belt sander

#66
20160176015
2016-06-23

Apparatus for robot-supported abrasive machining

#67
20160158911
2016-06-09

Method and apparatus for conditioning a polishing pad

#68
20160151877
2016-06-02

Belt transmission device and grinding apparatus

#69
20150298288
2015-10-22

System and methods of removing a multi-layer coating from a substrate

#70
20150298275
2015-10-22

Method and cylindrical grinding machine for centerless cylindrical grinding

#71
20150290764
2015-10-15

Thermographic characterization for surface finishing process development

#72
20150004878
2015-01-01

Manufacturing method of semiconductor device

#73
20130203322
2013-08-08

Eyeglass lens processing apparatus

#74
20130189901
2013-07-25

Angle grinder comprising a yaw rate sensor for measuring the housing rotation

#75
20120315829
2012-12-13

Method and apparatus for conditioning a polishing pad

#76
20120007748
2012-01-12

Controlled electro-pneumatic power tools and interactive consumable

#77
20080248721
2008-10-09

Eyeglass lens processing apparatus

#78
20080020691
2008-01-24

Polishing head for a polishing machine

#79
20070289946
2007-12-20

Method for polishing a substrate surface

#80
20070270087
2007-11-22

POLISHING DEVICE AND METHOD

#81
20070254558
2007-11-01

Polishing Apparatus and Polishing Method

#82
20070238395
2007-10-11

Substrate polishing apparatus and substrate polishing method

#83
20060183407
2006-08-17

Platen and head rotation rates for monitoring chemical mechanical polishing

#84
20060172664
2006-08-03

Methods for reducing delamination during chemical mechanical polishing

#85
20060003673
2006-01-05

Apparatus and method for conditioning and monitoring media used for chemical-mechanical planarization

#86
20050042975
2005-02-24

Platen and head rotation rates for monitoring chemical mechanical polishing

#87
20050037695
2005-02-17

Polishing head for a polishing machine