ClassID:

167406

G01N3/58 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress Investigating machinability by cutting tools; Investigating the cutting ability of tools

Recent Application in this class:
#1
20250326148
2025-10-23

SYSTEM AND METHOD FOR PROVIDING A CUTTING MEMBER

#2
20250237635
2025-07-24

METHOD FOR EVALUATING CATALYST LAYER FORMATION TRANSFER FILM

#3
20250224319
2025-07-10

APPARATUS AND METHOD FOR TESTING THE SHARPNESS OF A CUTTING EDGE OF A BLADE

#4
20250155344
2025-05-15

CUTTING COEFFICIENT IDENTIFICATION SYSTEM IN MACHINE TOOL AND CUTTING COEFFICIENT IDENTIFICATION METHOD IN MACHINE TOOL

#5
20240353300
2024-10-24

METHOD AND SYSTEM FOR AUTOMATIC EVALUATION OF CUTTING ELEMENT DURING WEAR TEST

#6
20240264060
2024-08-08

SYSTEMS AND METHODS FOR ANALYSIS OF MATERIAL PROPERTIES OF COMPONENTS AND STRUCTURES USING MACHINING PROCESSES TO ENABLE STRESS RELIEF IN THE MATERIAL UNDER TEST

#7
20240255402
2024-08-01

SYSTEMS AND METHODS FOR DETERMINING MATERIAL CONSTITUTIVE MODEL PARAMETERS

#8
20230349796
2023-11-02

MICROSCOPE MOUNTING SYSTEM FOR CUTTING AND TESTING OF SOFT MATERIALS

#9
20230288303
2023-09-14

Blade Sharpness Testing Device

#10
20230147600
2023-05-11

Wear Prognosis Method And Maintenance Method

#11
20220381633
2022-12-01

Systems and methods for analysis of material properties of components and structures using machining processes to enable stress relief in the material under test

#12
20220276143
2022-09-01

METHOD AND SYSTEM FOR AUTOMATIC EVALUATION OF CUTTING ELEMENT DURING WEAR TEST

#13
20220276142
2022-09-01

Sensors to evaluate the in-situ property of cutting element during wear test

#14
20220276141
2022-09-01

In-situ property evaluation of cutting element using acoustic emission technology during wear test

#15
20220244167
2022-08-04

Systems and methods for replacing wear parts

#16
20210356934
2021-11-18

Method and system for monitoring tool wear to estimate RUL of tool in machining

#17
20210223150
2021-07-22

Hole expansion ratio testing device, hole expansion ratio testing method, and operating program

#18
20210172845
2021-06-10

Analysis of material properties of internal surfaces using machining processes to enable stress relief in the material under test

#19
20210088427
2021-03-25

Device for tear analysis of films

#20
20210071374
2021-03-11

Method for determining the wear state

#21
20200376698
2020-12-03

Apparatus for testing razor blades and method for same

#22
20200240886
2020-07-30

Mounting jig assemblies for supporting test components on testing platforms of testing assemblies

#23
20200064242
2020-02-27

Wear prognosis method and maintenance method

#24
20190277741
2019-09-12

System for testing blade sharpness

#25
20190204195
2019-07-04

Cutting force analyser

#26
20190154557
2019-05-23

Tool-life determination device

#27
20190143467
2019-05-16

Detection device, detection method and compensation method for tool wear

#28
20180345436
2018-12-06

System and method for determining efficiency of an industrial machine

#29
20180333878
2018-11-22

Apparatus for testing razor blades and method for same

#30
20180321119
2018-11-08

Method for testing performance of diamond saw blade, diamond grinding wheel and diamond drill bit

#31
20180313731
2018-11-01

Rotary blade sharpness testing device

#32
20180292300
2018-10-11

ROCK STRENGTH EVALUATION DEVICE

#33
20180278494
2018-09-27

Automated constructing method of cloud manufacturing service and cloud manufacturing system

#34
20180272491
2018-09-27

Tool wear monitoring and predicting method

#35
20180231444
2018-08-16

LOAD CONTROLLED TESTING OF SHEAR CUTTERS

#36
20180202117
2018-07-19

Method for determining the wear state

#37
20180180522
2018-06-28

Cutting insert for cutting, milling or drilling of metal, a tool holder and a tool provided therewith

#38
20180171568
2018-06-21

Wear monitoring system for milling drum

#39
20180128103
2018-05-10

Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine

#40
20180100794
2018-04-12

Metrology device and associated method

#41
20180088552
2018-03-29

Method of designing and optimizing fixed cutter drill bits using dynamic cutter velocity, displacement, forces and work

#42
20180003603
2018-01-04

Thermomechanical testing of shear cutters

#43
20170368701
2017-12-28

Method for measuring fiber cutting force

#44
20170268325
2017-09-21

Estimating wellbore cement properties

#45
20170184480
2017-06-29

Drilling-resistance measuring device for use underwater

#46
20170165797
2017-06-15

CUTTING TOOL PRODUCTION METHOD AND CUTTING TOOL

#47
20160309666
2016-10-27

Indicating of unsharp teeth at a disc saw by measuring of speed of rotation

#48
20160290906
2016-10-06

Method and device for determining the wear of a cutting tool flank

#49
20160282256
2016-09-29

Apparatus and method for evaluating film adhesion

#50
20160209308
2016-07-21

Calibration for drilling resistance measuring devices

#51
20160168991
2016-06-16

Floor milling machine

#52
20160108731
2016-04-21

Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine

#53
20160097702
2016-04-07

Method of testing a polycrystalline diamond compact cutter

#54
20160069785
2016-03-10

Edge Sharpness Tester

#55
20150149027
2015-05-28

Wear prognosis method and maintenance method

#56
20150047423
2015-02-19

Edge sharpness measurement

#57
20150013448
2015-01-15

System and method for improved cuttings measurements

#58
20140324364
2014-10-30

Method for determining the wear state

#59
20140257717
2014-09-11

Tool abnormality determination system

#60
20140250973
2014-09-11

Laboratory assessment of PDC cutter design under mixed-mode conditions

#61
20140026673
2014-01-30

Methods, systems, and computer readable media for testing cutting blade integrity

#62
20130298703
2013-11-14

Evaluating a process effect of surface presentation angle

#63
20130186190
2013-07-25

Testing device and method for testing scissors

#64
20130183888
2013-07-18

Slot machining

#65
20130125663
2013-05-23

Cloth evaluation apparatus

#66
20130091955
2013-04-18

Method and apparatus for measuring residual stresses in a component

#67
20130090856
2013-04-11

Tool service life sensor with wireless connectivity

#68
20120256470
2012-10-11

Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine

#69
20120090390
2012-04-19

Apparatus and method for testing an edge of a workpiece for sharpness

#70
20120059590
2012-03-08

Determination of rock mechanics from applied force to area measures while slabbing core samples

#71
20120003054
2012-01-05

TAP WITH DRILL AND METHOD FOR CUTTING INTERNAL THREAD

#72
20110214493
2011-09-08

Method for measuring fiber cutting force

#73
20110148021
2011-06-23

Method and apparatus for testing superhard material performance

#74
20110146374
2011-06-23

Synthetic materials for PDC cutter testing or for testing other superhard materials

#75
20110146373
2011-06-23

Synthetic materials for PDC cutter testing or for testing other superhard materials

#76
20110146372
2011-06-23

Synthetic materials for PDC cutter testing or for testing other superhard materials

#77
20100300195
2010-12-02

Apparatus for determining cut resistance

#78
20100281965
2010-11-11

CUTTING TEST DEVICE FOR KNIVES AND OTHER CUTTING TOOLS

#79
20100281964
2010-11-11

Device and method for assessing the machinability of laminates

#80
20100076697
2010-03-25

Method for determining the wear state

#81
20100054875
2010-03-04

Test fixture that positions a cutting element at a positive rake angle

#82
20090244528
2009-10-01

Blade breakage and abrasion detecting device

#83
20060201237
2006-09-14

Sharpness tester

#84
17403671
2022-10-18

Hand tool edge tester