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公开(公告)号:WO2022179626A1
公开(公告)日:2022-09-01
申请号:PCT/CN2022/078040
申请日:2022-02-25
Applicant: 广东利元亨智能装备股份有限公司
Abstract: 本申请公开了焊接质量检测系统及超声波焊接设备、焊接质量检测方法,焊接质量检测系统包括检测模块、控制模块和显示模块,检测模块用于采集焊接工件的横向摩擦力和纵向焊接压力;控制模块与检测模块电性连接,控制模块用于接收并分析处理检测模块的横向摩擦力信号和纵向压力信号;显示模块与控制模块电性连接,显示模块用于显示控制模块的分析结果。本申请能有效检测焊接工件的焊接质量,及时发现焊接缺陷。
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公开(公告)号:WO2022077631A1
公开(公告)日:2022-04-21
申请号:PCT/CN2020/126319
申请日:2020-11-04
Applicant: 苏州超硕凡塑料制品有限公司
Inventor: 李萍
Abstract: 一种多功能塑料性能测试装置,包括第一底座(1),第一底座(1)上方设有限位固定装置,限位固定装置包括第一固定板(3),第一底座(1)上方开有限位孔(18),限位孔(18)上方设有第一夹板(2),第一夹板(2)对侧设有第二夹板(4),第二夹板(4)右侧设有第二固定板(5),第二固定板(5)远离第二夹板(4)的一侧设有动力装置;限位固定装置右侧设有测试装置,第一底座(1)下方设有第一减震装置,第一减震装置包括减震箱(19),减震箱(19)下方设有第二减震装置。通过限位固定装置夹紧塑料,通过测试装置测试塑料主要物理性能,通过减震装置对装置进行保护,装置结构简单,便于操作,适用性强,可对不同尺寸的塑料进行测试。
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公开(公告)号:WO2022054015A8
公开(公告)日:2022-03-17
申请号:PCT/IB2021/058312
申请日:2021-09-13
Applicant: ALCON INC.
Inventor: WOLFSTÄDTER, Jens , FISCHER, Alfred , BRINCKMANN, Felix , SCHWEIZER, Nils
IPC: B29C65/18 , B29C66/112 , B29C66/242 , B29C66/53461 , B29C66/71 , B29C66/7392 , B29C66/8322 , B29C66/8432 , B29C66/849 , B29C66/91211 , B29C66/91231 , B29C66/92211 , B29C66/9421 , B29C66/96 , B29L2011/0041 , B29L2031/7164 , B65B25/008 , B65B51/10 , B65B57/00 , G01N19/00 , G01N25/00
Abstract: A carrier (1) for the simultaneous measurement of sealing temperature, sealing time and sealing force in a primary packaging line for ophthalmic lenses comprises a temperature sensing plate (2), a force sensing plate (3), and a supporting plate (4). Temperature sensing plate (2) is arranged atop force sensing plate (3), which is arranged atop supporting plate (4).
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公开(公告)号:WO2021248881A1
公开(公告)日:2021-12-16
申请号:PCT/CN2020/140306
申请日:2020-12-28
Applicant: 广西大学
IPC: G01N11/10 , G01N19/00 , G01N1/286 , G01N1/38 , G01N33/383
Abstract: 一种基于底部阻力分析混凝土和易性的定量评估方法,包括以下步骤:(1)开展新拌混凝土底部阻力测试试验;(2)绘制钢片位移、速度随时间变化曲线;(3)基于底部阻力情况定量评估混凝土和易性;该方法能够通过有效开展新拌混凝土底部阻力测试试验,计算混凝土底部插入速度并绘制位移、速度随时间变化曲线,通过混凝土和易性综合系数定量表征新拌混凝土骨料的沉底情况,从而实现对混凝土和易性的定量评估,克服了传统方法难以定量表征混凝土离析程度的缺陷。
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公开(公告)号:WO2021098216A1
公开(公告)日:2021-05-27
申请号:PCT/CN2020/099420
申请日:2020-06-30
Applicant: 苏交科集团股份有限公司 , 连云港市交通集团有限公司
Inventor: 安丰伟 , 韩超 , 宣有金 , 吴春颖 , 韦武举 , 宋国森 , 刘伟 , 李强 , 高壮元 , 丁志群 , 卢勇 , 王梁洲 , 唐伟 , 夏永 , 陈宁 , 吴心航 , 刘文科 , 徐金玉 , 熊文涛
IPC: G01N19/00
Abstract: 一种沥青混合料融冰效果与噪声测试装置及方法。测试装置包括:隔音温控环境箱(10),隔音温控环境箱(10)内设置有制冷装置和保温装置,用于模拟路面结冰环境;隔音温控环境箱(10)底部设置有试验台(20),试验台(20)上固定有沥青混合料试件(21);隔音温控环境箱(10)内还设置有轮胎固定件(30),轮胎固定件(30)上固定有标准轮胎(31),标准轮胎(31)被固定在沥青混合料试件(21)的正上方,轮胎固定件(30)开启时,标准轮胎(31)从一定高度掉落至沥青混合料试件(21)上,隔音温控环境箱(10)内还设置有摄像头(40)和噪声测试仪(50),摄像头(40)的镜头对准沥青混合料试件(21)与标准轮胎(31)接触的表面,噪声测试仪(50)用于测量标准轮胎(31)与沥青混合料试件(21)触碰时的声音;轮胎固定件(30)距离沥青混合料试件的高度可调整设置。
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公开(公告)号:WO2021030793A2
公开(公告)日:2021-02-18
申请号:PCT/US2020/046630
申请日:2020-08-17
Inventor: DEMAS, Nickolas Peter , HUNTER, Ian W.
Abstract: An acoustic system can track gas emissions by exploiting the nostril-accessible nasal pathways of an animal. Actuators and microphones used in the apparatus can be similar to those currently found in cell phones, which in turn make the acoustic apparatus small and rugged. The nostril geometry can be mapped using sound waves, similar to the mapping done by an acoustic rhinometer. Where acoustic rhinometers assume a constant speed of sound to measure changes in geometry, acoustic approaches as disclosed herein can assume constant geometry to measure changes in the speed of sound. Approaches disclosed here are particularly useful with any gas, such as (for example) methane, hydrogen, helium, etc. that has a speed of sound higher than other typical gaseous components of exhaled air, such as nitrogen, carbon-dioxide, oxygen, etc.
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公开(公告)号:WO2020181366A1
公开(公告)日:2020-09-17
申请号:PCT/CA2020/050301
申请日:2020-03-06
Applicant: VALBATECH INC.
Inventor: BALATCHEV, Stefan , DABETIC, Sacha
IPC: G01N19/00
Abstract: An elongated sensor for detecting the presence of a particular fluid includes first and second conductors, both extending from the proximal end to the distal end of the sensor. The second conductor includes a swellable conductor, at least a portion of the swellable conductor is swollen when in contact with the fluid and its conductance at least 10 times less when the portion is in contact with the fluid than when absent contact with the fluid. The second conductor further includes a subsidiary conductor in direct contact with the swellable conductor. In one embodiment the first conductor is isolated from the second conductor in the inner part of the sensor, and the two conductors are electrically connected at the distal end of the sensor. In another embodiment, the first contactor is in direct contact with the subsidiary conductor within the inner part of the sensor.
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公开(公告)号:WO2020113180A2
公开(公告)日:2020-06-04
申请号:PCT/US2019/063874
申请日:2019-11-29
Applicant: ILLINOIS TOOL WORKS INC.
Inventor: PETERSON, Martin Allen , LANDRY, Earl , STUEBE, Eric Thomas , CASTRO, Fernando , BURNWORTH, Jaron
Abstract: Safety systems and material testing systems including safety systems are disclosed. An example material testing system includes: an actuator configured to control an operator- accessible component of the material testing system; an actuator disabling circuit configured to disable the actuator; and one or more processors configured to: control the actuator based on a material testing process; monitor a plurality of inputs associated with operation of the material testing system; determine, based on the plurality of inputs and the material testing process, a state of the material testing system from a plurality of predetermined states, the predetermined states comprising one or more unrestricted states and one or more restricted states; and control the actuator disabling circuit based on the determined state.
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公开(公告)号:WO2020110438A1
公开(公告)日:2020-06-04
申请号:PCT/JP2019/037312
申请日:2019-09-24
Abstract: 被検体の判別精度を上げることが可能なセンシング装置およびセンシングシステムを提供する。センシング装置は、軸回りの回動方向への往復振動が可能にされた本体と、本体において軸から遠心方向へ離間する位置に設けられ、被検体が固定される固定部と、を有する回動部材と、回動部材を相異なる複数の振動周波数で回動方向へ往復振動させるよう、回動部材を駆動するアクチュエータと、往復振動により発生する回動部材の回動方向の加速度を測定する測定部と、を備える。
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公开(公告)号:WO2020037913A1
公开(公告)日:2020-02-27
申请号:PCT/CN2018/123185
申请日:2018-12-24
Applicant: 西南石油大学
Abstract: 考虑岩屑床的水平井钻井润滑性实验装置,包括模拟井筒(8),其一端设有滑轮(16),另一端固定有液压缸(38)、安装有钻杆(5),钻杆(5)连接有驱动机构(1)和旋转驱动机构(4),在钻杆(5)上设有推力传感器(2)和扭矩传感器(3);模拟井筒(8)上方设有岩屑送料口(9),其通过进液管线(18)连接至泥浆槽(24),进液管线(18)上设有高压泵(23)、流量计(22)、压力传感器(19);模拟井筒(8)下端连接回液管线(26),回液管线(26)上设有降温降压机构(29)、流量计、输送泵(28);模拟井筒(8)上设有超声波探头(6)并连接岩心夹持器(13),岩心夹持器(13)设有加热机构、岩心(11)、压力机构,下壁内侧设岩屑起降台(7)。该装置在实验时,加入岩屑和钻井液,调整压力温度和岩屑厚度,模拟复合钻,由于该装置既考虑了钻柱与钻井液、井壁、泥饼间的摩擦力,又考虑了钻柱与岩屑床的摩擦力,更符合实际工况。
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