WO2020224001A1 - 一种可视化柔性材料压弯性能测量装置 - Google Patents

一种可视化柔性材料压弯性能测量装置 Download PDF

Info

Publication number
WO2020224001A1
WO2020224001A1 PCT/CN2019/087505 CN2019087505W WO2020224001A1 WO 2020224001 A1 WO2020224001 A1 WO 2020224001A1 CN 2019087505 W CN2019087505 W CN 2019087505W WO 2020224001 A1 WO2020224001 A1 WO 2020224001A1
Authority
WO
WIPO (PCT)
Prior art keywords
sample
free end
bending performance
material bending
flexible material
Prior art date
Application number
PCT/CN2019/087505
Other languages
English (en)
French (fr)
Inventor
杨海华
王小宝
Original Assignee
苏州昇特智能科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州昇特智能科技有限公司 filed Critical 苏州昇特智能科技有限公司
Priority to DE212019000016.9U priority Critical patent/DE212019000016U1/de
Publication of WO2020224001A1 publication Critical patent/WO2020224001A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces

Definitions

  • the utility model relates to the technical field of flexible material detection equipment, in particular to a visualized flexible material bending performance measurement device.
  • this application proposes a visualized flexible material bending performance measurement device.
  • the present utility model proposes a visual flexible material bending According to the requirements of different fiber samples, the utility model has multiple different friction surfaces to choose from. At the same time, a cylinder movement module is added to the free end of the sample, and the whole process of natural recovery of the sample can be recorded through the visual observation module.
  • the present invention provides a visual flexible material bending performance measurement device, including a sample fixed end, a sample free end, a control box, a CCD image acquisition module and a backlight module;
  • the fixed end of the sample is set on the control box.
  • the fixed end of the sample includes a moving platform, a base, a driving device and a sample holder; the base is provided with a sliding groove, and the moving platform is slidingly connected to the sliding groove, and the driving device is arranged on the moving platform.
  • the clamp is installed on one side of the drive device and is connected to the drive device in transmission;
  • the control box is equipped with a cylinder controller and an air cylinder, and the cylinder controller is connected to the cylinder control;
  • the control box is equipped with a guide rail;
  • the free end of the sample is slidably arranged on the guide rail and is connected to the cylinder in transmission;
  • the free end of the sample includes a fixed frame and a pressure sensor And the differential friction surface turntable;
  • the fixed frame is installed on the top of the pressure sensor, and the pressure sensor is in communication with the control box;
  • the fixed frame is provided with a second motor, and the differential friction surface turntable is provided with an electric control turntable and a plurality of circular arrays.
  • a transmission rod is provided on the differential friction surface turntable, and the transmission rod is drivingly connected with the second motor; the back of the differential friction surface turntable is provided with multiple first motors, and each first motor is driven by an electronically controlled friction surface connection.
  • the fixed end of the sample and the free end of the sample are arranged side by side, and a detection area is formed between the fixed end of the sample and the free end of the sample.
  • the CCD image acquisition module and the backlight module are arranged side by side on the control box, and the CCD image acquisition module and the backlight module are located on both sides of the detection area, and the CCD image acquisition module is in communication connection with the control box.
  • the fixed end of the sample, the free end of the sample, the CCD image acquisition module and the backlight module are on the same horizontal plane.
  • the sample holder and the driving device are detachably connected.
  • the sample holder is covered with a layer of non-slip rubber.
  • the friction coefficients of adjacently arranged electrically controlled friction surfaces are different from each other.
  • the driving device is a hydraulic cylinder.
  • the present invention has multiple different friction surfaces to choose from, the friction surfaces are distributed around the circumference, and the friction is controlled by a stepping motor (second motor)
  • a stepping motor second motor
  • Each friction surface has its own first motor, which can realize the self-rotation of a single friction surface, and can cooperate with the drive device at the fixed end of the sample to realize synchronous rotation, change the angle of the bent fiber sample in the imaging of the CCD image acquisition module, and make the CCD image
  • the acquisition module can observe the bent sample at the best angle.
  • the utility model adds a cylinder movement module to the free end of the sample. When the sample is in the state of being squeezed and bent, the pneumatic device makes the free end bounce back quickly. At this time, the sample is still in the state of being bent. The entire process of recovery.
  • Figure 1 is a schematic diagram of the overall structure of the visual flexible material bending performance measurement device proposed by the utility model.
  • Figure 2 is a schematic diagram of the structure of the visual flexible material bending performance measurement device proposed by the utility model in a bending state.
  • Fig. 3 is a schematic diagram of the structure of the fixed end of the sample in the visual flexible material bending performance measurement device proposed by the utility model.
  • Figure 4 is a schematic diagram of the free end of the sample in the visual flexible material bending performance measurement device proposed by the utility model.
  • Fig. 5 is a schematic structural diagram of a rotary table with different friction surfaces in the visual flexible material bending performance measurement device proposed by the utility model.
  • Figure 6 is a schematic diagram of the connection structure between the cylinder and the free end of the sample in the visual flexible material bending performance measurement device proposed by the utility model.
  • a visual flexible material bending performance measurement device proposed by the present invention includes a sample fixed end 1, a sample free end 3, a control box 6, a CCD image acquisition module 2 and a backlight module 4;
  • the sample fixing end 1 is arranged on the control box.
  • the sample fixing end 1 includes a moving platform 101, a base 102, a driving device 103 and a sample holder 104;
  • the base 102 is provided with a sliding groove, and the moving platform 101 is slidably connected with the sliding groove to drive
  • the device 103 is arranged on the moving platform 101, and the sample holder 104 is installed on one side of the driving device 103, and is drivingly connected with the driving device 103;
  • the control box 6 is provided with a cylinder controller 14 and a cylinder 15, and the cylinder controller 14 is in control connection with the cylinder 15; the control box 6 is provided with a guide rail 13; the sample free end 3 is slidably arranged on the guide rail 13, and is connected in transmission with the cylinder 15;
  • the sample free end 3 includes a fixing frame 9, a pressure sensor 5 and a differential friction surface dial 7; the fixing frame 9 is installed on the top of the pressure sensor 5, and the pressure sensor 5 is in communication with the control box 6; the fixing frame 9 is provided with a second motor 10.
  • the differential friction surface turntable 7 is provided with an electronically controlled turntable 701 and a plurality of electronically controlled friction surfaces 702 distributed in an annular array; the differential friction surface turntable 7 is provided with a transmission rod 11, and the transmission rod 11 is in transmission connection with the second motor 10 ; The back of the differential friction surface turntable 7 is provided with a plurality of first motors 8, and each first motor 8 is drivingly connected with an electrically controlled friction surface 702.
  • control box 6 is in communication connection with an external display device; in actual use, the power source is first connected, and the value of the pressure sensor 5 is cleared. Remove the sample holder 104, take a proper length of sample fiber, loosen the fixing screw on the sample holder 104, insert the sample, and then tighten the screw to fix the sample on the sample holder 104 and keep the sample in a non-bending state.
  • the moving platform 101 is pushed, and the moving platform 101 controls the sample holder 104 to move toward the sample fixed end 1.
  • the moving platform 101 stops moving, and the pressure value change of the pressure sensor 5 is recorded during the movement. Observe the image displayed on the display device to determine whether the sample to be tested is the best angle to be bent. If it is not the best angle, rotate the driving device 103 of the sample fixed end 1 and the first motor 8 on the back of the differential friction surface turntable 7 at the same time. At this time, the sample 12 to be tested will rotate around the clamping point and the contact point of the free end as the axis.
  • the CCD image acquisition module 2 When the CCD image acquisition module 2 can observe the best angle, the rotation will be stopped, and the bending state of the sample 12 under test will be recorded. Under the action of the cylinder controller 14, the pressure sensor 5 is quickly bounced back by the cylinder 15 to observe the natural recovery of the sample and save the data; after the sample 12 to be tested is removed, the power is turned off and the experiment ends.
  • the sample fixed end 1 and the sample free end 3 are arranged side by side, and a detection area is formed between the sample fixed end 1 and the sample free end 3.
  • the CCD image acquisition module 2 and the backlight module 4 are arranged side by side on the control box 6, and the CCD image acquisition module 2 and the backlight module 4 are located on both sides of the detection area, and the CCD image acquisition module 2 and the control Box 6 communication connection.
  • the sample fixed end 1, the sample free end 3, the CCD image acquisition module 2 and the backlight module 4 are on the same horizontal plane.
  • the sample holder 104 and the driving device 103 are detachably connected to facilitate the installation of the sample 12 to be tested.
  • the sample holder 104 is covered with a layer of non-slip rubber to improve the anti-slip effect, and it is firmer when clamping the sample 12 to be tested.
  • the friction coefficients of adjacently arranged electrically controlled friction surfaces 702 are different from each other, which is suitable for the use of different fiber samples.
  • the driving device 103 is a hydraulic cylinder.

Abstract

一种可视化柔性材料压弯性能测量装置，包括样品固定端、样品自由端、控制箱、CCD图像采集模块和背光模块；样品固定端设置在控制箱上，基座上设置有滑槽，运动平台与滑槽滑动连接，驱动装置设置在运动平台上，样品夹安装在驱动装置的一侧；控制箱上设置有气缸控制器和气缸；控制箱上设置有导轨；样品自由端滑动设置在导轨上；固定架安装在压力传感器的顶部；固定架上设置有第二电机；差异摩擦面转盘上设置有传动杆，传动杆与第二电机传动连接；差异摩擦面转盘的背部设置多个第一电机；本测量装置根据不同纤维样品的需求，有多个差异摩擦面可供选择，同时在样品自由端加入了气缸运动模块，可通过视觉观测模块记录样品自然恢复的全部过程。

Description

一种可视化柔性材料压弯性能测量装置 技术领域
本实用新型涉及柔性材料检测设备技术领域，尤其涉及一种可视化柔性材料压弯性能测量装置。
背景技术
随着现代材料科学的进步，新材料层出不穷，加工技术也在不断地进步。针对材料的分类变的多元化，领域化，不单单的局限于构成成分和物理、化学性质，在应用领域，加工特性，等综合的分类形式越来越多。柔性材料便是这样的新兴分类。从字面上理解是物理性质“柔性”这一概念比较宽泛，实际上主要是由加材料工方式和物理性质两方面为主来定义的；柔性材料生产过后往往需要对其进行检测，其中压弯性能作为评测柔性材料性能重要的指标；现有技术中，对于柔性材料进行检测式缺少可视化的检测，检测结果数据单一，无法直观的表达数据的含义。
为解决上述问题，本申请中提出一种可视化柔性材料压弯性能测量装置。
实用新型内容
(一)实用新型目的
为解决背景技术中存在的现有技术中，对于柔性材料进行检测式缺少可视化的检测，检测结果数据单一，无法直观的表达数据的含义的技术问题，本实用新型提出一种可视化柔性材料压弯性能测量装置，本实用新型根据不同纤维样品的需求，有多个差异摩擦面可供选择，同时在样品自由端加入了气缸运动模块，可通过视觉观测模块记录样品自然恢复的全部过程。
(二)技术方案
为解决上述问题，本实用新型提供了一种可视化柔性材料压弯性能测量装置，包括样品固定端、样品自由端、控制箱、CCD图像采集模块和背光模块；
样品固定端设置在控制箱上，样品固定端包括运动平台、基座、驱动装置和样品夹；基座上设置有滑槽，运动平台与滑槽滑动连接，驱动装置设置在运动平台上，样品夹安装在驱动装置的一侧，并与驱动装置传动连接；
控制箱上设置有气缸控制器和气缸，气缸控制器与气缸控制连接；控制箱上设置有导轨；样品自由端滑动设置在导轨上，并与气缸传动连接；样品自由端包括固定架、压力传感器和差异摩擦面转盘；固定架安装在压力传感器的顶部，压力传感器与控制箱通讯连接；固定架上设置有第二电机，差异摩擦面转盘上设置有电控转盘和多个呈环形阵列分布的电控摩擦面；差异摩擦面转盘上设置有传动杆，传动杆与第二电机传动连接；差异摩擦面转盘的背部设置多个第一电机，每个第一电机均与一个电控摩擦面传动连接。
优选的，样品固定端与样品自由端并列设置，样品固定端与样品自由端之间形成检测区。
优选的，CCD图像采集模块和背光模块并排设置在控制箱上，且CCD图像采集模块和背光模块位于检测区的两侧，CCD图像采集模块与控制箱通讯连接。
优选的，样品固定端、样品自由端、CCD图像采集模块和背光模块处于同一水平面上。
优选的，样品夹与驱动装置为可拆卸连接。
优选的，样品夹上覆盖有一层防滑橡胶。
优选的，相邻设置的电控摩擦面的摩擦系数各不相同。
优选的，驱动装置为液压缸。
本实用新型的上述技术方案具有如下有益的技术效果：本实用新型根据不 同纤维样品的需求，有多个差异摩擦面可供选择，摩擦面圆周分布，通过步进电机(第二电机)控制摩擦面的切换，相对于手动更换摩擦面，本仪器大大提高了实验效率。每个摩擦面都自带第一电机，可实现单个摩擦面的自旋转，可配合样品固定端的驱动装置实现同步旋转，改变被压弯纤维样品在CCD图像采集模块成像中的角度，使CCD图像采集模块能够以最佳角度观测到被压弯的样品。本实用新型在样品自由端加入了气缸运动模块，当样品处于被压弯状态时，气动装置使自由端快速弹回，此时样品仍处于被压弯的状态，可通过视觉观测模块记录样品自然恢复的全部过程。
附图说明
图1为本实用新型提出的可视化柔性材料压弯性能测量装置的整体结构示意图。
图2为本实用新型提出的可视化柔性材料压弯性能测量装置中压弯状态下的结构示意图。
图3为本实用新型提出的可视化柔性材料压弯性能测量装置中样品固定端的结构示意图。
图4为本实用新型提出的可视化柔性材料压弯性能测量装置中样品自由端的结构示意图。
图5为本实用新型提出的可视化柔性材料压弯性能测量装置中差异摩擦面转盘的结构示意图。
图6为本实用新型提出的可视化柔性材料压弯性能测量装置中气缸与样品自由端的连接结构示意图。
附图标记：1、样品固定端；101、运动平台；102、基座；103、驱动装置；104、样品夹；2、CCD图像采集模块；3、样品自由端；4、背光模块；5、压力 传感器；6、控制箱；7、差异摩擦面转盘；701、电控转盘；702、电控摩擦面；8、第一电机；9、固定架；10、第二电机；11、传动杆；12、待测样品；13、导轨；14、气缸控制器；15、气缸；。
具体实施方式
为使本实用新型的目的、技术方案和优点更加清楚明了，下面结合具体实施方式并参照附图，对本实用新型进一步详细说明。应该理解，这些描述只是示例性的，而并非要限制本实用新型的范围。此外，在以下说明中，省略了对公知结构和技术的描述，以避免不必要地混淆本实用新型的概念。
如图1-6所示，本实用新型提出的一种可视化柔性材料压弯性能测量装置，包括样品固定端1、样品自由端3、控制箱6、CCD图像采集模块2和背光模块4；
样品固定端1设置在控制箱上，样品固定端1包括运动平台101、基座102、驱动装置103和样品夹104；基座102上设置有滑槽，运动平台101与滑槽滑动连接，驱动装置103设置在运动平台101上，样品夹104安装在驱动装置103的一侧，并与驱动装置103传动连接；
控制箱6上设置有气缸控制器14和气缸15，气缸控制器14与气缸15控制连接；控制箱6上设置有导轨13；样品自由端3滑动设置在导轨13上，并与气缸15传动连接；样品自由端3包括固定架9、压力传感器5和差异摩擦面转盘7；固定架9安装在压力传感器5的顶部，压力传感器5与控制箱6通讯连接；固定架9上设置有第二电机10，差异摩擦面转盘7上设置有电控转盘701和多个呈环形阵列分布的电控摩擦面702；差异摩擦面转盘7上设置有传动杆11，传动杆11与第二电机10传动连接；差异摩擦面转盘7的背部设置多个第一电机8，每个第一电机8均与一个电控摩擦面702传动连接。
本实用新型中，控制箱6与外部显示装置通讯连接；实际使用时先接通电 源，将压力传感器5的值清零。取下样品夹104，取适量长度的样品纤维，将样品夹104上的固定螺丝拧松，插入样品，再拧紧螺丝，将样品固定在样品夹104上，并保持样品处于非折弯状态。移动运动平台101和气缸使待测样品12和压力传感器5到适当位置，调整背光模块4和CCD图像采集模块2，直到显示装置上能够清楚的看到样品纤维；启动第二电机10，第二电机10带动电控转盘701旋转，选择需要的摩擦面作为样品压弯的自由端，并将第二电机10锁紧。
推动运动平台101，运动平台101控制样品夹104朝向样品固定端1运动，当样品被压弯到一定程度，运动平台101停止运动，运动过程中记录压力传感器5的压力值变化。观察显示装置上显示的图像判断待测样品是否为被压弯的最佳角度，如果不是最佳角度，可同时旋转样品固定端1的驱动装置103和差异摩擦面转盘7背部的第一电机8，此时待测样品12会以夹持点和自由端接触点为轴旋转，当CCD图像采集模块2能观察到最佳角度时停止旋转，记录待测样品12被压弯状态。在气缸控制器14的作用下气缸15使压力传感器5被快速弹回，观察样品的自然恢复情况，保存数据；将待测样品12取下后，将电源关闭，实验结束。
在一个可选的实施例中，样品固定端1与样品自由端3并列设置，样品固定端1与样品自由端3之间形成检测区。
在一个可选的实施例中，CCD图像采集模块2和背光模块4并排设置在控制箱6上，且CCD图像采集模块2和背光模块4位于检测区的两侧，CCD图像采集模块2与控制箱6通讯连接。
在一个可选的实施例中，样品固定端1、样品自由端3、CCD图像采集模块2和背光模块4处于同一水平面上。
在一个可选的实施例中，样品夹104与驱动装置103为可拆卸连接，便于 安装待测样品12。
在一个可选的实施例中，样品夹104上覆盖有一层防滑橡胶，提高防滑效果，夹持待测样品12时更加牢固。
在一个可选的实施例中，相邻设置的电控摩擦面702的摩擦系数各不相同，适用于不同纤维样品的使用。
在一个可选的实施例中，驱动装置103为液压缸。
应当理解的是，本实用新型的上述具体实施方式仅仅用于示例性说明或解释本实用新型的原理，而不构成对本实用新型的限制。因此，在不偏离本实用新型的精神和范围的情况下所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。此外，本实用新型所附权利要求旨在涵盖落入所附权利要求范围和边界、或者这种范围和边界的等同形式内的全部变化和修改例。

Claims (8)

  1. 一种可视化柔性材料压弯性能测量装置，其特征在于，包括样品固定端(1)、样品自由端(3)、控制箱(6)、CCD图像采集模块(2)和背光模块(4)；
    样品固定端(1)设置在控制箱上，样品固定端(1)包括运动平台(101)、基座(102)、驱动装置(103)和样品夹(104)；基座(102)上设置有滑槽，运动平台(101)与滑槽滑动连接，驱动装置(103)设置在运动平台(101)上，样品夹(104)安装在驱动装置(103)的一侧，并与驱动装置(103)传动连接；
    控制箱(6)上设置有气缸控制器(14)和气缸(15)，气缸控制器(14)与气缸(15)控制连接；控制箱(6)上设置有导轨(13)；样品自由端(3)滑动设置在导轨(13)上，并与气缸(15)传动连接；样品自由端(3)包括固定架(9)、压力传感器(5)和差异摩擦面转盘(7)；固定架(9)安装在压力传感器(5)的顶部，压力传感器(5)与控制箱(6)通讯连接；固定架(9)上设置有第二电机(10)，差异摩擦面转盘(7)上设置有电控转盘(701)和多个呈环形阵列分布的电控摩擦面(702)；差异摩擦面转盘(7)上设置有传动杆(11)，传动杆(11)与第二电机(10)传动连接；差异摩擦面转盘(7)的背部设置多个第一电机(8)，每个第一电机(8)均与一个电控摩擦面(702)传动连接。
  2. 根据权利要求1所述的可视化柔性材料压弯性能测量装置，其特征在于，样品固定端(1)与样品自由端(3)并列设置，样品固定端(1)与样品自由端(3)之间形成检测区。
  3. 根据权利要求1所述的可视化柔性材料压弯性能测量装置，其特征在于，CCD图像采集模块(2)和背光模块(4)并排设置在控制箱(6)上，且CCD图 像采集模块(2)和背光模块(4)位于检测区的两侧，CCD图像采集模块(2)与控制箱(6)通讯连接。
  4. 根据权利要求1所述的可视化柔性材料压弯性能测量装置，其特征在于，样品固定端(1)、样品自由端(3)、CCD图像采集模块(2)和背光模块(4)处于同一水平面上。
  5. 根据权利要求1所述的可视化柔性材料压弯性能测量装置，其特征在于，样品夹(104)与驱动装置(103)为可拆卸连接。
  6. 根据权利要求1所述的可视化柔性材料压弯性能测量装置，其特征在于，样品夹(104)上覆盖有一层防滑橡胶。
  7. 根据权利要求1所述的可视化柔性材料压弯性能测量装置，其特征在于，相邻设置的电控摩擦面(702)的摩擦系数各不相同。
  8. 根据权利要求1所述的可视化柔性材料压弯性能测量装置，其特征在于，驱动装置(103)为液压缸。
PCT/CN2019/087505 2019-05-08 2019-05-18 一种可视化柔性材料压弯性能测量装置 WO2020224001A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212019000016.9U DE212019000016U1 (de) 2019-05-08 2019-05-18 Ein visuelles Messgerät für das Biegeverhalten flexibler Materialien

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920654033.6U CN209894615U (zh) 2019-05-08 2019-05-08 一种可视化柔性材料压弯性能测量装置
CN201920654033.6 2019-05-08

Publications (1)

Publication Number Publication Date
WO2020224001A1 true WO2020224001A1 (zh) 2020-11-12

Family

ID=69000476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/087505 WO2020224001A1 (zh) 2019-05-08 2019-05-18 一种可视化柔性材料压弯性能测量装置

Country Status (2)

Country Link
CN (1) CN209894615U (zh)
WO (1) WO2020224001A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110044723A (zh) * 2019-05-08 2019-07-23 苏州昇特智能科技有限公司 一种可视化柔性材料压弯性能测量装置
CN209894615U (zh) * 2019-05-08 2020-01-03 苏州昇特智能科技有限公司 一种可视化柔性材料压弯性能测量装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886995A (zh) * 2010-06-09 2010-11-17 北京航空航天大学 一种骨生物力学测量装置
CN102384875A (zh) * 2011-11-09 2012-03-21 吉林大学 显微镜下拉压弯复合载荷模式材料力学性能测试装置
US20120285257A1 (en) * 2011-05-13 2012-11-15 Electronics And Telecommunications Research Institute Bending test apparatus for flexible device
CN202886211U (zh) * 2012-09-21 2013-04-17 太原科技大学 金属板材冲压弯曲弹复力学性能测量装置
CN108709816A (zh) * 2018-03-29 2018-10-26 北京工业大学 超薄玻璃柔韧性试验装置和方法
CN109142090A (zh) * 2018-08-15 2019-01-04 天津大学 一种拉压弯扭多轴加载疲劳试验装置
CN208833677U (zh) * 2018-09-26 2019-05-07 深圳市瑞锋仪器有限公司 发制品柔顺性及垂度测试仪
CN110044723A (zh) * 2019-05-08 2019-07-23 苏州昇特智能科技有限公司 一种可视化柔性材料压弯性能测量装置
CN209894615U (zh) * 2019-05-08 2020-01-03 苏州昇特智能科技有限公司 一种可视化柔性材料压弯性能测量装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886995A (zh) * 2010-06-09 2010-11-17 北京航空航天大学 一种骨生物力学测量装置
US20120285257A1 (en) * 2011-05-13 2012-11-15 Electronics And Telecommunications Research Institute Bending test apparatus for flexible device
CN102384875A (zh) * 2011-11-09 2012-03-21 吉林大学 显微镜下拉压弯复合载荷模式材料力学性能测试装置
CN202886211U (zh) * 2012-09-21 2013-04-17 太原科技大学 金属板材冲压弯曲弹复力学性能测量装置
CN108709816A (zh) * 2018-03-29 2018-10-26 北京工业大学 超薄玻璃柔韧性试验装置和方法
CN109142090A (zh) * 2018-08-15 2019-01-04 天津大学 一种拉压弯扭多轴加载疲劳试验装置
CN208833677U (zh) * 2018-09-26 2019-05-07 深圳市瑞锋仪器有限公司 发制品柔顺性及垂度测试仪
CN110044723A (zh) * 2019-05-08 2019-07-23 苏州昇特智能科技有限公司 一种可视化柔性材料压弯性能测量装置
CN209894615U (zh) * 2019-05-08 2020-01-03 苏州昇特智能科技有限公司 一种可视化柔性材料压弯性能测量装置

Also Published As

Publication number Publication date
CN209894615U (zh) 2020-01-03

Similar Documents

Publication Publication Date Title
CN108225938A (zh) 一种弯折测试装置及弯折测试方法
WO2020224001A1 (zh) 一种可视化柔性材料压弯性能测量装置
CN108398258B (zh) 一种琴键开关寿命测试装置
CN102539248B (zh) 一种橡胶低温回缩性能试验机及测试方法
CN102262026A (zh) 密封条植绒摩擦试验仪
CN205483841U (zh) 一种自动调拉力光跳线品质检测设备
CN106872292B (zh) 一种便携式土工合成材料综合实验仪
CN210639029U (zh) 一种水性聚氨酯薄膜的拉力试验装置
CN106226508B (zh) 一种用于橡胶溶胀特性测试的拉伸装置及测试方法
CN208223993U (zh) 一种电动塑料洛氏硬度计
CN109185641A (zh) 一种仪器仪表旋转定位装置
CN211453135U (zh) 一种拉力试验机
CN201811890U (zh) 一种全自动卧式电子拉力试验机
CN218481314U (zh) 用于电线电缆和光缆的机械物理性能测试设备和系统
CN110044723A (zh) 一种可视化柔性材料压弯性能测量装置
CN212989028U (zh) 一种漆膜拉拔测试装置
CN214224765U (zh) 一种便于稳定摆放的钢塑格栅拉伸检测器
CN206037949U (zh) 自动测量光纤盘具法兰偏移量和距离的装置
CN209280479U (zh) 一种新能源汽车的枪头线管拉力测试装置
CN208601476U (zh) 一种仪器仪表检修装置
CN110160900B (zh) 一种床垫功能特性测定装置
CN209432544U (zh) 一种环境监测用多点位同步大气采样装置
CN208588468U (zh) 涂膜摩擦噪音的检测装置
CN208921543U (zh) 一种拉力测试机线夹夹取装置
CN220670894U (zh) 一种用于发光器件的拉伸及亮度性能测试装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19927625

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 19927625

Country of ref document: EP

Kind code of ref document: A1