Zhuhai Sailner 3d Technology Co., Ltd.

Zhuhai Seine Technology Co., Ltd.

Other

Siemens Energy Global Gmbh & Co. Kg

Tyco Electronics (shanghai) Co., Ltd.

South China University of Technology

Kingfa Sci.&tech.co., Ltd.

Xiamen Ux High-speed Ic Co., Ltd.

Hainan Jinpan Smart Technology Co. Ltd

Tea Research Institute, Guangdong Academy of Agricultural Sciences

Tyco Electronics (zhuhai) Ltd

Changsha Xiang Feng Intelligent Equipment Limited by Share Ltd.

Guangzhou Jisili Baby Products Co. Ltd.

Shenzhen Ktc Commercial Display Technology Co., Ltd.

Gree Electric Appliances, Inc. of Zhuhai

Wei Chen

Xiaokun Chen

Wei Jiang

Dongqing Xiang

Tiejun He

Yi Zhou

Linting Xie

Dandan Zhang

Lvhai Hu

Yun Liu

Yingcong Deng

Zhiyong Dai

Martin Alsina Navarro

Min Zhu

Nanbiao Ye

Andre Luiz Moreno

Wei Lu

Liuzhang Ouyang

Hui Wang

Jiangwen Liu

Qiang Yu

Jia Li

Donghai Sun

Dandan Qi

Jianhua Pan

Junxi Cao

Shi Pang

Meng Yang

Aiqing Miao

Chengying Ma

Rui Chen

Zhongbo Wang

Wen Zhu

Feng Chen

Xuejun Fu

Xiaoyan Qiao

Hui Li

Jie Yang

Hao Zhong

Jinchi Tang

Huiyao Peng

Xiaolin Wan

Zhifeng Lin

Jiacheng Hong

Zhenle Li

Darong Ma

Jianyong Zhou

Haoming Peng

Ning Zhang

Rusong Lv

Wenchun Wan

Yongrun Wu

Dong Cao

Wei Hou

Changbiao Xie

Shuli Liang

Zhuang Xu

Yan Luo

Wenjun Luo

Jiacheng Shao

Song Wang

Xinkui Xiao

Haoya Tan

Lihui Zhou

A printing method and a printing device are provided. The printing method includes: determining, according to layer printing data of an object to be printed, a trip starting point and/or a trip ending point in a scanning direction for each trip of multiple trips required for a print head to print a preset layer, where the trip starting point and/or a trip ending point of at least one trip matches a contour of the object to be printed in the trip (S); and performing layer printing for the preset layer according to the trips (S).

Printing method and printing device

The disclosure provides a 3D printing method and device. The 3D printing method of the disclosure includes: obtaining height groups of an object to be printed in multiple different postures relative to a support platform, where different height groups include a height of the object to be printed in at least one direction corresponding to the different postures; obtaining a first height having a minimum height from all of the height groups, and obtaining a second height and a third height orthogonal to the first height according to the first height, where the second height and the third height are minimum heights in their respective directions; and taking directions in which the first height, the second height, and the third height are located as three printing directions of the object to be printed respectively, and printing. The disclosure can achieve a fast printing speed.

3D printing method and device

An illustrative example support structure includes a solid portion printed using a first material and a non-solid portion printed using a second material. The solid portion includes a grid structure, and both inside and outside of each grid unit of the grid structure are filled with the non-solid portion. Hardness of the first material is different from hardness of the second material. A grid density of the grid structure varies within a printing plane, and/or an area of a cross-section of a connecting edge of the grid unit varies in a direction perpendicular to the printing plane. There are differences in strength of different portions of the support structure of the present disclosure, so that an adverse effect of cracking of the support structure caused by a stress concentration phenomenon occurring when the support structure is subjected to a stress during or after a curing process can be effectively prevented.

Support structure, and printing method and printing system therefor

Disclosed are an infrared touch screen bezel for installing a functional assembly and a display terminal including the same. The infrared touch screen bezel () includes a frame body (), a first infrared base panel (), and a second infrared base panel (); the first infrared base panel () and the second infrared base panel () are both arranged in a cavity () of the frame body (), and a functional assembly () is arranged in a gap between the first infrared base panel () and the second infrared base panel (); the first infrared base panel () and the second infrared base panel () are electrically connected through a first flexible circuit board (). The above-mentioned infrared touch screen bezel () may greatly reduce the width of the frame required to install a functional assembly without affecting the infrared touch function.

Infrared touch screen bezel for installing functional assembly and display terminal comprising the same

A method and a device for acquiring a volume of a structure, a non-transitory computer-readable storage medium, and a printer are provided. The method includes for a model placed on a specified plane, determining at least one reference plane in a direction parallel to the specified plane. The method also includes for the at least one reference plane, obtaining at least one vertical projection area by acquiring a vertical projection area of the model above each reference plane projected on a corresponding reference plane. Further, the method includes according to the at least one vertical projection area, obtaining a total volume; and according to the total volume and a volume of the model, obtaining the volume of the supporting structure of the model.

Method and device for acquiring volume of structure, non-transitory computer-readable storage medium and printer

An image data processing method and a printing system for printing technology are provided. The image includes a first bitmap image. The image data processing method includes: dividing the first bitmap image into a plurality of regions, selecting sampling positions in each of the plurality of regions, performing sampling to acquire sample points, and rearranging the sample points to form a second bitmap image. The second bitmap image is different from the first bitmap image.

Image data processing method and printing system for printing technology

The present invention provides a multi-material 3D object printing method and a print control apparatus. The multi-material 3D object printing method includes: a. randomly generating at least one group of area print data based on each group of area information of a target object, then correspondingly generating layer print data according to multiple groups of area information of each layer of the target object, and forming the multiple groups of layer print data into 3D object print data; b. performing layer-by-layer printing based on the 3D object print data; and c. stacking layer-by-layer printing products from the step b to form a 3D object. As disclosed, a texture of a 3D object generated by means of printing is homogeneous, thereby expanding the application scope of manufacturing a 3D object by using an inkjet printing technology, and implementing smooth transition between materials in different areas of a same 3D object.

Multi-material 3D object print method and print control apparatus

The present invention discloses a method for directly synthesizing sodium borohydride by solid-state ball milling at room temperature, which comprises: performing solid-state ball milling on a mixture of a reducing agent and a reduced material by using a ball mill under room temperature, and performing purification to obtain sodium borohydride. The reducing agent comprises one or more of magnesium, magnesium hydride, aluminum, calcium, and magnesium silicide. The reduced material is sodium metaborate containing crystallization water or sodium metaborate, or is a mixture of sodium metaborate containing crystallization water and sodium metaborate. The solid-state milling is performed in a mixed atmosphere of argon and hydrogen, or an argon atmosphere, or a hydrogen atmosphere. The present invention has a simple process, a controllable and adjustable reaction procedure, mild reaction conditions, low energy consumption, low costs, high yield, no pollution, good safety, and easy industrial production.

Method for directly synthesizing sodium borohydride by solid-state ball milling at room temperature

The present disclosure relates to a system and a method for fine manipulation. The system for fine manipulation includes a tossing mechanism, a setting mechanism, and a leaf uniformly distributing mechanism. The tossing mechanism comprises a tossing machine, a leaf distributing assembly, a first feeding conveyor assembly, and a first receiving conveyor assembly. The setting mechanism comprises a setting assembly, a second feeding conveyor assembly, and a second receiving conveyor assembly. The setting assembly includes a setting belt and a setting belt driving device configured to drive the setting belt to move. The leaf uniformly distributing mechanism comprises a leaf uniformly distributing device and a lifting driving assembly. The leaf uniformly distributing device includes a shifting arm, a rotary table and a rotary table driving assembly. The lifting driving assembly can drive the leaf uniformly distributing device to move up and down. The system for fine manipulation is convenient to realize uniform distribution of leaves in the tossing machine, and allows alternating between tossing and setting, to realize continuous and automatic fine manipulation for tea leaves. It can significantly reduce labor intensity and improve production efficiency, while improving stability of oolong tea quality.

System and method for fine manipulation

A transformer core for a dry-type transformer includes a laminated construction having several groups of stacked laminations that form a step-lap sequence of laminations. Each group in the step-lap sequence has a mean length different than an adjacent group in the step-lap sequence and has at least two identical laminations per group, wherein at least one group has at least four identical laminations. Methods of assembling a transformer core are also provided, as are other aspects.

Transformer cores and assembly methods thereof for high efficiency and high anti-corrosion performance

A circuit for increasing an output direct-current level of a transimpedance amplification stage in a TIA (Trans-Impedance Amplifier) includes a transimpedance amplification stage, a differential amplification stage, a level boosting unit, and a DC-restore loop. An input terminal of the transimpedance amplification stage is used for inputting a photocurrent signal. An output terminal of the transimpedance amplification stage is directly connected to an input terminal of the differential amplification stage.

Circuit for increasing output direct-current level of transimpedance amplification stage in TIA

The present disclosure provides a method for fabricating a mixed-material 3D object, including forming, based on layer-print data of a target object, a layer-print product by one-by-one printing a plurality of pixels, using Ntypes of main materials for the target object; forming a plurality of the layer-print products by repeatedly forming the layer-print product; and forming a mixed-material 3D object by stacking one of the layer-print products on another. Each of the plurality of pixels is printed by Ntypes of the main materials and Ntypes of auxiliary materials, N&#x2264;N, and when N&#x3c;N, N&#x2265;1, and each of the plurality of pixels is formed by ejecting a plurality of ink droplets.

Method and system for fabricating mixed-material 3D object

An assembling apparatus is adapted to assemble a case made of thin plate. The case has a bottom case and a top case, a latch formed on each side wall of the bottom case, and a locking spring formed on each side plate of the top case. When side plates of the top case are located at a predetermined position with respect to the top wall of the top case, the locking springs are fitted into the latches. The assembling apparatus includes a base configured to position and support the bottom case, an operation mechanism adapted to hold and move the top case, and a guide device disposed at the inner side of the latch. The guide device guides the side plate to the predetermined position, so that the locking spring on the side plate of the top case is capable of being fitted into the latch.

Apparatus for assembling cases made of thin plate

A method for fabricating a colored 3D object is provided. The method includes: forming, based on layer-structure data of a target object, a layer-structure product by printing of a molding material; forming a layer-print product by printing color inks on the layer-structure product based on layer-color data; and repeatedly forming the layer-print product to provide a plurality of the layer-print products, and fabricating a colored 3D object from the plurality of the layer-print products, stacked one over another. The color inks are printed synchronously or following the formation of the layer-structure product. A system for fabricating a colored 3D object includes a processing terminal, a print head, and a drive controller. The method and system improve a dimensional accuracy and printing efficiency of the colored 3D object.

Method and system for fabricating colored 3D object

Method and apparatus for full color data processing for 3D objects are provided. The method includes: performing a layering process on a target object to determine slice-layer data of each layer, wherein the slice-layer data includes layer-color data and layer-structure data, the layer-color data represents color information of the target object, and the layer-structure data represents a printing location of the target object; and analyzing the layer-color data and the layer-structure data when the layer-color data is consistent with background color data of the target object and analyzing the layer-color data when the layer-color data is inconsistent with the background color data of the target object, thereby determining a layer color of the target object and determining printing information of the target object.

Method and apparatus for full color data processing for 3D objects

Growing community of inventors

Zhuhai, China

Wei Chen