摘要：【中文】本发明提供了一种智能床垫，包括多个推杆阵列单元和控制器，其中，多个推杆阵列单元紧致排列在一起构成智能床垫的内胆，每个推杆阵列单元用于获取自身的压力信息和高度信息；控制器与每个推杆阵列单元相连，控制器用于根据每个推杆阵列单元获取的压力信息和高度信息解算出用户的睡姿，并根据用户的睡姿及其保持时间生成至少一个高度调节指令；至少一个推杆阵列单元用于根据相应的高度调节指令调节自身的高度，以对用户的睡姿进行调整。本发明能够对用户睡姿进行智能检测和自动调整，保证用户处于舒适健康的睡姿状态，从而提升用户睡眠质量。 【EN】The invention provides an intelligent mattress, which comprises a plurality of push rod array units and a controller, wherein the push rod array units are compactly arranged together to form an inner container of the intelligent mattress, and each push rod array unit is used for acquiring self pressure information and height information; the controller is connected with each push rod array unit and used for calculating the sleeping posture of the user according to the pressure information and the height information acquired by each push rod array unit and generating at least one height adjusting instruction according to the sleeping posture of the user and the keeping time of the user; and the at least one push rod array unit is used for adjusting the height of the push rod array unit according to the corresponding height adjusting instruction so as to adjust the sleeping posture of the user. The invention can intelligently detect and automatically adjust the sleeping posture of the user, and ensure that the user is in a comfortable and healthy sleeping posture state, thereby improving the sleeping quality of the user.

摘要：【中文】本发明公开了一种砝码标定机，包括砝码加载机构和称重机构，砝码加载机构包括升降驱动器和支撑板，支撑板用于放置砝码；称重机构包括称重传感器，称重传感器上设有触头；从而受升降驱动器驱动，支撑板相对于触头下降，使触头贯穿支撑板并将砝码顶起，以对砝码称重。 【EN】The invention discloses a weight calibration machine, which comprises a weight loading mechanism and a weighing mechanism, wherein the weight loading mechanism comprises a lifting driver and a supporting plate, and the supporting plate is used for placing weights; the weighing mechanism comprises a weighing sensor, and a contact is arranged on the weighing sensor; thereby receive the lift driver drive, the backup pad descends for the contact, makes the contact run through the backup pad and jack-up the weight to weigh the weight.

摘要：【中文】本发明公开了一种静重式力标准机及其力值修正方法，其中静重式力标准机包括中心吊杆、固定梁、支撑板和转动的固定在固定梁与支撑板之间的丝杠，支撑板通过立柱与底座固定连接，丝杠上套接动横梁，中心吊杆底端穿过支撑板置于底座的上方，中心吊杆的径向设置托盘，中心吊杆上套设砝码，砝码与砝码加卸机构浮动连接，被测传感器安装在中心吊杆和动横梁之间，还包括检测装置，以进行力值修正。本发明所述的静重式力标准机通过检测装置实时检测，对试验结果进行修正，提高静重式力标准机的测量精度和工作效率。 【EN】The invention discloses a static gravity type force standard machine and a force value correction method thereof, wherein the static gravity type force standard machine comprises a central suspension rod, a fixed beam, a support plate and a rotary lead screw which is fixed between the fixed beam and the support plate, the support plate is fixedly connected with a base through an upright post, a movable cross beam is sleeved on the lead screw, the bottom end of the central suspension rod penetrates through the support plate and is arranged above the base, a tray is radially arranged on the central suspension rod, a weight is sleeved on the central suspension rod, the weight is in floating connection with a weight loading and unloading mechanism, a sensor to be measured is arranged between the central suspension rod and the movable cross beam, and the static gravity type force standard machine also. The dead weight type force standard machine is detected in real time through the detection device, the test result is corrected, and the measurement precision and the working efficiency of the dead weight type force standard machine are improved.

摘要：【中文】本发明公开了一种低灰分低醇解度聚乙烯醇的制备方法，是通过添加单纯酯类化合物，替代原工艺中所需要添加的水，由于水含量的下降，醇解的副反应减少，醇解反应所需求的NaOH也相应减少，副产物乙酸钠也随之降低，最终达到降低成品聚乙烯醇中灰分的目的。本发明的方法可以广泛应用于不同聚合度、粘度的低醇解度聚乙烯醇的生产。 【EN】The invention discloses a preparation method of polyvinyl alcohol with low ash content and low alcoholysis degree, which is characterized in that a simple ester compound is added to replace water required to be added in the prior art, as the water content is reduced, the side reaction of alcoholysis is reduced, NaOH required by the alcoholysis reaction is correspondingly reduced, and the byproduct sodium acetate is reduced, thus finally achieving the purpose of reducing the ash content in the finished product polyvinyl alcohol. The method can be widely applied to the production of polyvinyl alcohol with low alcoholysis degree and different polymerization degrees and viscosities.

摘要：【中文】一种可调油位的齿轮箱加油装置，包括漏斗、出气内管和支撑板，漏斗的底部与齿轮箱接触处为注油口，漏斗的内腔中设置有防回流的密封机构，支撑板通过螺栓组件与漏斗顶端固定连接，支撑板上设有供出气内管穿出的穿出孔，出气内管的出气口处设有防回流的内管孔塞，出气内管与支撑板之间设有用于保证出气内管高度可调的固定旋钮，出气内管外壁面设置了竖直方向的刻度尺，通过刻度尺上的数值能直接读取齿轮箱内油液面距离注油口高度进而折算出油液面的高度；在加油过程中必须确保齿轮箱内部密封无泄漏，即除注油口外，其他部位保证一定的气密性。本发明可实现控制齿轮箱中的油量，可很好地解决加油后油面高未知的问题，并且结构简单，操作方便。 【EN】An oil level adjustable gearbox oiling device comprises a funnel, an air outlet inner pipe and a supporting plate, wherein an oil filling port is formed in the contact part of the bottom of the funnel and a gearbox, an anti-backflow sealing mechanism is arranged in an inner cavity of the funnel, the supporting plate is fixedly connected with the top end of the funnel through a bolt assembly, a penetrating hole for the air outlet inner pipe to penetrate out is formed in the supporting plate, an anti-backflow inner pipe hole plug is arranged at the air outlet of the air outlet inner pipe, a fixing knob used for ensuring that the height of the air outlet inner pipe is adjustable is arranged between the air outlet inner pipe and the supporting plate, a scale in the vertical direction is arranged on the outer wall surface of the air outlet inner pipe, and the height of an oil liquid surface in the; during the oiling process, the internal sealing of the gear box must be ensured without leakage, namely, other parts except the oil filling port ensure certain air tightness. The invention can realize the control of the oil quantity in the gear box, can well solve the problem of unknown oil level after oiling, and has simple structure and convenient operation.

摘要：【中文】发明人提供了一种纬编三明治摇粒绒坯布及其布料的生产方法，所述纬编三明治摇粒绒坯布包括上表面、中间层和下表面；所述纬编三明治摇粒绒坯布采用纬编双面提花机8针路循环织造得到；所述纬编双面提花机的针盘和针筒均采用12121212的排针方式；其中，三角配置如下：∪∨───∨────∨─∪─∨────∧∩──∧∩──∧───∧；其中，第3、7路纱线的D值大于第2、6路纱线的D值。区别于现有技术，上述技术方案在摇粒绒坯布上表面形成间隔设置的粗纱线织造的起毛区域和细纱线织造的不起毛区域。该结构在起毛后，可以使得摇粒绒布料整体更加蓬松、绒感强，保暖性好，织物布身较厚，使用寿命可以增加。 【EN】The invention provides a weft-knitted sandwich fleece grey fabric and a production method of the fabric, wherein the weft-knitted sandwich fleece grey fabric comprises an upper surface, a middle layer and a lower surface, the weft-knitted sandwich fleece grey fabric is circularly woven by 8 stitches of a weft-knitted double-faced jacquard, a needle plate and a needle cylinder of the weft-knitted double-faced jacquard adopt a 12121212 needle-arranging mode, a triangle is configured as ∪ V-type- ∪ V-type- ∩ -type A-type ∩ -type A-type-A-type-A, wherein the D value of the 3 rd and 7 th stitches is larger than that of the 2 nd and 6 th stitches, the weaving structure is different from the prior art, the weaving structure of the fluffed regions and the fine stitches of the coarse stitches which are arranged at intervals on the upper surface of the weft-knitted sandwich fleece grey fabric can increase the overall use life of the fleece grey fabric, and the use of the thermal insulation fabric can be more prolonged.