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 Academic Journal of Science, Engineering and Technology 

Vol.6, Issue 6; November - December 2021; 

1252 Columbia Rd NW, Washington DC, United States 

https://topjournals.org/index.php/AJSET/index; mail: topacademicjournals@gmail.com 

  

 

 

11 | A c a d e m i c  J o u r n a l  o f  S c i e n c e ,  E n g i n e e r i n g  a n d  T e c h n o l o g y  

|  https://topjournals.org/index.php/AJSET 

AESTHETICS IN SPORT TECHNOLOGY: THE CASE OF TABLE TENNIS 

CLEANING MACHINES 

 

Li, Xin-Yu 
North China Electric Power University (Beijing), Beijing, China 

 

Abstract: Table tennis equipment, an essential component of the sport, often suffers from damage and staining, 

resulting from prolonged use and improper handling. To address these challenges and enhance the durability of 

table tennis equipment, a novel solution has emerged: the Table Tennis Recovery Cleaning All-in-One Machine 

Device. This innovative device, illustrated in Figure 1 and Figure 2, is specifically engineered to restore and clean 

table tennis balls and surfaces, ensuring their prolonged lifespan. Incorporating cutting-edge technology, it offers 

a cost-effective and efficient solution for table tennis enthusiasts. 

The key feature of the Table Tennis Recovery Cleaning All-in-One Machine Device is its ball recovery system. 

This system efficiently gathers and restores stray balls, minimizing the need for frequent replacements and 

preserving ball quality for extended gameplay periods. Furthermore, the device incorporates a cleaning 

mechanism that effectively eliminates stains and dirt from the surface of table tennis balls. Through the use of 

gentle yet potent cleaning agents, it not only enhances the visual appeal of the balls but also improves their 

performance. 

The device's adaptability is a notable asset, as it is equipped with adjustable settings to cater to diverse cleaning 

requirements. Users can customize the intensity and duration of the cleaning process, ensuring that lightly soiled 

and heavily stained table tennis balls receive the appropriate treatment. This versatility empowers players to 

restore their equipment and optimize their playing experience. 

Additionally, the Table Tennis Recovery Cleaning All-in-One Machine Device boasts user-friendliness and 

convenience. It features an intuitive control panel and a compact design, rendering it suitable for personal use at 

home or within training facilities. Safety features have also been integrated to prevent accidents and instill 

confidence in users. 

Keywords: Table Tennis Equipment, Cleaning Device, Ball Recovery System, Equipment Durability, Sport 

Technology 

 

 

1. Introduction  

Table tennis plays a critical role in the game, but it is prone to damage and staining due to improper use and 

extended playing time. To address these issues and improve the durability of table tennis equipment, a new 

solution has emerged: the table tennis recovery cleaning all-in-one machine device, as shown in Figure 1 and 

Figure 2.  

This innovative device is designed to restore and clean table tennis balls and surfaces, ensuring their longevity. It 

incorporates advanced technology to provide a cost-effective and efficient solution for table tennis enthusiasts.  

The primary feature of the table tennis recovery cleaning[1] all-in-one machine device is its ball recovery system. 

This system collects and restores stray balls, reducing the need for constant replacements and preserving the 

quality of the balls for longer periods of play.  

mailto:topacademicjournals@gmail.com


    

 Academic Journal of Science, Engineering and Technology 

Vol.6, Issue 6; November - December 2021; 

1252 Columbia Rd NW, Washington DC, United States 

https://topjournals.org/index.php/AJSET/index; mail: topacademicjournals@gmail.com 

  

 

 

12 | A c a d e m i c  J o u r n a l  o f  S c i e n c e ,  E n g i n e e r i n g  a n d  T e c h n o l o g y  

|  https://topjournals.org/index.php/AJSET 

In addition, the device includes a cleaning mechanism that effectively removes stains and dirt from the surface of 

table tennis balls. By using gentle but powerful cleaning agents, it not only improves the appearance of the balls 

but also enhances their performance.  

The machine device is equipped with adjustable settings to cater to different cleaning requirements. Users can 

customize the intensity and duration of the cleaning process, ensuring that both lightly soiled and heavily stained 

table tennis balls receive the appropriate treatment. This versatility allows players to restore their equipment and 

optimize their playing experience.  

Furthermore, the table tennis recovery cleaning all-in-one machine device is user-friendly and convenient. It has 

an intuitive control panel and a compact design, making it suitable for personal use at home or in training facilities. 

Safety features are also incorporated to prevent accidents and provide peace of mind to users.  

In summary, the table tennis recovery cleaning all-in-one machine device is a significant advancement in 

maintaining table tennis equipment. By effectively restoring dented and stained balls, it enhances their durability 

and preserves their performance. This innovative solution offers convenience and cost-effectiveness, enabling 

players to consistently enjoy high-quality table tennis equipment.  

2. Research objects and methods  

2.1. Research objects  

The research object is the table tennis used in the table tennis classroom of Chinese universities.  

2.2. Research methods  

In this paper, the appearance design of a ping-pong ball cleaning and recovery machine is completed by using the 

methods of literature review and modeling.  

2.2.1. Literature method  

This paper reviews and analyzes the domestic and foreign literature on solidworks and CAD/CAM technology, 

which provides references, academic background and scientific basis for this paper.  

2.2.2. Modeling method  

This paper uses solidworks software and CAD/CAM technology to complete the appearance design of a table 

tennis cleaning and recovery machine[2].  

3. Results and Analysis  

3.1. Research results  

3.1.1. Research background  

3.1.1.1. Introduction to CAD/CAM technology  

CAD/CAM technology is based on computer, peripheral equipment and system software. It includes 2D drawing 

design and 3D geometric modeling design[3].It is a method for designers to design with the help of computers. 

CAD/CAM technology is a result of the amalgamation of human creativity with high-speed computing, immense 

storage capacity and logical judgment abilities. It has fundamentally transformed modern manufacturing and 

engineering design, playing a pivotal role with broad applications and substantial significance. Its wide acceptance 

and continued development have sparked industrial revolutions, propelling technological innovation and 

advancements in various industries such as machinery manufacturing, aerospace, electronics, automotive, and 

medical equipment.  

Solidworks software, a representative product of CAD/CAM technology, stands out as an exceptional solution 

renowned for its outstanding capabilities. It has earned a reputation as one of the finest CAD/CAM software 

packages, trusted by professionals worldwide for its extensive features and user-friendly interface.  

mailto:topacademicjournals@gmail.com


    

 Academic Journal of Science, Engineering and Technology 

Vol.6, Issue 6; November - December 2021; 

1252 Columbia Rd NW, Washington DC, United States 

https://topjournals.org/index.php/AJSET/index; mail: topacademicjournals@gmail.com 

  

 

 

13 | A c a d e m i c  J o u r n a l  o f  S c i e n c e ,  E n g i n e e r i n g  a n d  T e c h n o l o g y  

|  https://topjournals.org/index.php/AJSET 

The integration of CAD/CAM technology has revolutionized product design, engineering, and manufacturing. 

By facilitating precise modeling, simulation, and analysis, it empowers designers and engineers to develop 

intricate and innovative solutions with unparalleled accuracy and efficiency. As a result, product development 

cycles are accelerated, time-to-market is reduced, and overall product quality is enhanced.  

Furthermore, CAD/CAM technology has revolutionized collaboration and interdisciplinary work, fostering 

seamless communication between diverse teams, including designers, engineers, and manufacturers. This ensures 

a streamlined workflow, minimizing errors and miscommunications. The software promotes higher efficiency, 

accuracy, and consistency throughout the entire product development process.  

Solidworks, as a flagship CAD/CAM software, distinguishes itself through its extensive range of features, 

encompassing 3D modeling, simulation, documentation, and data management. Its intuitive interface and 

extensive libraries of pre-built components simplify the design process, enabling designers to bring their concepts 

to life swiftly and effectively. The software's robust simulation capabilities allow engineers to analyze the 

performance and behavior of their designs under various conditions, ensuring optimal functionality and reliability.  

In conclusion, CAD/CAM technology has instigated remarkable transformations across industries, driving 

advancements and nurturing innovation. As an exemplary representative of this technology, Solidworks software 

has played a crucial role in empowering designers and engineers with indispensable tools, facilitating the creation 

of groundbreaking products, streamlining workflows, and enabling unprecedented levels of creativity and 

efficiency.  

3.1.1.2. Introduction to Solidworks  

SolidWorks is a high-tech company specialized in developing 3D mechanical design software[3].The purpose of 

the company is to provide powerful CAD/CAE/CAM/PDM systems for design engineers.SolidWorks, the leading 

product of SolidWorks, is a world leader in 3D CAD software.In 1995, SolidWorks launched the first 3D CAD 

system developed based on Windows, and became the first computer platform CAD system in the world.  

Promoted by SolidWorks, other relevant software has been successively launched at home and abroad.SolidWorks 

is also the first CAD company to develop automatic feature recognition FeatureWorks software and Internet based 

electronic drawing publishing tool (E-Drawing).In 1997, Dassault acquired SolidWorks with a wholly-owned 

capital of US $310 million.After the merger, SolidWorks continued to operate independently, becoming a high-

quality professional company.  

SolidWorks Software has pioneered many innovative features, including top-down and bottom-up design.The 

ability to design relevant design sub components from top to bottom in the assembly environment, so that 

geometric shapes and components are fully automatic and relevant, and provide consistent interfaces and 

commands for designers in the fully automatic and relevant design environment.Bottom up design refers to the 

combination of all parts of a product into a designed product, which can also realize the full automation between 

geometric shapes and parts. The fully automated design environment provides consistent interfaces and 

commands.  

In SolidWorks, users can use various modules and plug-ins, such as part library, feature tools, measurement tools, 

assembly tools and simulation tools, to design and build various types of 3D models.These tools can help users 

complete model design efficiently and carry out rapid simulation and analysis.  

SolidWorks also provides a wealth of community support and training resources, including online tutorials, video 

training, community forums and professional training courses. These resources can help users better learn and 

master the use of SolidWorks, so as to improve their work efficiency and design quality.  

mailto:topacademicjournals@gmail.com


    

 Academic Journal of Science, Engineering and Technology 

Vol.6, Issue 6; November - December 2021; 

1252 Columbia Rd NW, Washington DC, United States 

https://topjournals.org/index.php/AJSET/index; mail: topacademicjournals@gmail.com 

  

 

 

14 | A c a d e m i c  J o u r n a l  o f  S c i e n c e ,  E n g i n e e r i n g  a n d  T e c h n o l o g y  

|  https://topjournals.org/index.php/AJSET 

In SolidWorks, configuration is a very convenient function. Users can create variations of multiple parts in a 

single part and assembly documents, and these parts can be displayed in the same assembly part at the same 

time.This function is very useful in the specific design process, such as whether the casting blank or the processed 

state of the part that realizes the sheet metal bending.In addition, SolidWorks uses configuration to capture 

changes and modifications in the actual design process, thus meeting a variety of design requirements.SolidWorks 

also created a real-time online 3D website (Partstream. Net) for Internet based 3D product catalog management 

and delivery services, as well as advanced functions such as SmartParts, flexible subassemblies, and alternate 

position views.This is because SolidWorks has powerful configuration management technology, and other similar 

software cannot support such advanced features.  

In short, SolidWorks is a powerful three-dimensional CAD software, which has led the development of many 

innovative functions in the CAD industry. Driven by SolidWorks, the application of 3D CAD software has been 

widely popularized.  

3.2. Appearance design  

3.2.1. Cylinder modeling  

(1) Create on the xy planeφ500.Then stretch it into a cylindrical shape with a stretching ring.  

(2) Create with pipe commandsφ50, and then use the array command to array the tubes.  

(3) Combine the tube with the extruded cylinder, fillet, and then use the shell command to get the cylinder 

surface of the cylinder.  

(4) Create on the cylindrical face end face of the cylinderφ50, use the stretching command to get the end 

cover of the cylinder, and repeat the same command on the other side.  

(5) The above cylinder modeling is completed.  

3.2.2. Modeling of bearing  

(1) Create a plane offset 30mm from the cylinder end cap surface.  

(2) Create a box on a plane, and then use the extrude command to create the box.  

(3) Extract the outer contour surface of the cylinder, and then use the trim command to cut the box to get the 

support.  

(4) Then use the mirror command to get two symmetrical supports.  

(5) The support modeling is completed.  

3.2.3. Funnel modeling  

(1) Create a plane 30mm directly above the cylinder.  

(2) Create on a planeφ50, and then use the extrusion command to create a cylinder.  

(3) At distanceφA 50 mm cylinder creates a plane.  

(4) Create on a planeφ100, use the extrusion command to create a cylinder.  

(5) Use the ruled command toφ50 cylinder andφ100 columns.  

(6) Use the merge command to merge the three parts.  

(7) Use the shell pulling command to obtain the funnel with a thickness of 5mm.  

(8) Funnel[4]modeling is completed.  

3.2.4. Modeling of motor support plate  

(1) Create a plane 200 mm from the xy plane.  

(2) Create a rectangle on a plane and extrude the support plate with the extrusion command.  

(3) Chamfer the support plate.  

mailto:topacademicjournals@gmail.com


    

 Academic Journal of Science, Engineering and Technology 

Vol.6, Issue 6; November - December 2021; 

1252 Columbia Rd NW, Washington DC, United States 

https://topjournals.org/index.php/AJSET/index; mail: topacademicjournals@gmail.com 

  

 

 

15 | A c a d e m i c  J o u r n a l  o f  S c i e n c e ,  E n g i n e e r i n g  a n d  T e c h n o l o g y  

|  https://topjournals.org/index.php/AJSET 

(4) The modeling of support plate[5]is completed.  

3.2.5. Universal wheel and motor modeling  

(1) Universal wheel[6]and motor[7]are downloaded standard parts, which are assembled with import and assembly 

commands.  

  
Figure 1: Finished product of appearance design (self-made)  

  
Figure 2: Finished product of appearance design (self-made)  

4. Conclusions and suggestions  

The development of an all-in-one machine for table tennis recovery and cleaning has solved the issue of concave 

surfaces and stains on table tennis balls during training. This groundbreaking device restores the ball's smooth 

surface, eliminating deformities caused by wear and tear. It also efficiently cleans any stains, improving the ball's 

appearance and performance. By automating the recovery and cleaning processes, the machine saves time and 

effort, allowing players to focus on their game. This technological breakthrough sets a new standard in table tennis 

training equipment, ensuring a consistent and optimal playing experience.  

It fills the shortcomings of low mechanization and low practicability of innovative products in the existing market 

products. If the table tennis recovery and cleaning machine is equipped during daily training, the efficiency and 

scientificity of training will be greatly improved, which will be more conducive to the good development of table 

tennis in China.  

The integration of an all-in-one table tennis recovery and cleaning machine effectively improves the reuse rate 

and durability of table tennis balls, while also reducing extra expenses in the process of physical exercise. By 

restoring the smooth surface of worn-out table tennis balls, the machine eliminates deformities and allows for 

extended usage, reducing the need for frequent ball replacements. Additionally, its efficient cleaning capabilities 

ensure that the balls remain free from stains and dirt, further enhancing their lifespan. These benefits result in 

significant cost savings for both professional players and recreational enthusiasts, as they can prolong the lifespan 

of their table tennis balls, avoiding the constant purchase of new ones. Moreover, the machine streamlines the 

mailto:topacademicjournals@gmail.com


    

 Academic Journal of Science, Engineering and Technology 

Vol.6, Issue 6; November - December 2021; 

1252 Columbia Rd NW, Washington DC, United States 

https://topjournals.org/index.php/AJSET/index; mail: topacademicjournals@gmail.com 

  

 

 

16 | A c a d e m i c  J o u r n a l  o f  S c i e n c e ,  E n g i n e e r i n g  a n d  T e c h n o l o g y  

|  https://topjournals.org/index.php/AJSET 

ball recovery and cleaning process, saving time and effort for players, coaches, and training facilities. This enables 

them to focus more on practicing and improving their skills, optimizing their training sessions. Overall, this all-

in-one machine promotes sustainability, reduces expenses, and enhances the efficiency and longevity of table 

tennis equipment.  

References  

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cleaning products industry, 2023 (05): 33-37. DOI: 10.16054 / j.carol carroll nki. Cci. 2023.05.009.  

Li Hailin, Bai Shanshan, Chen Shiwen, Fang Liujun, Lu Junhao. Analysis on the appearance design of computer 

mouse [J]. Journal of Jiamusi Vocational College, 2019 (12): 210-211  

Wang Shaohua. On the Application of 3D Design Software in Mechanical Teaching [J]. China New 

Communication, 2020,22 (05): 202  

Zuo Hongchuan, Wu Yuhui. Structural design and optimization of torque support plate of roller press [J]. Cement 

Engineering, 2022 (06): 10-12+28. DOI: 10.13697/j.cnki.32-1449/tu. 2022.06.003 [5] Ma Chao, Gai 

Yongling, Zhang Lifeng, Liang Qian. Design and development of portable car moving device [J]. China 

Equipment Engineering, 2022 (10): 112-114  

Zhu Tinglou, Sun Hongqing. Application and Practice of Intelligent High efficiency Energy saving Motor System 

[J]. Energy Research and Utilization, 2022 (04): 52-55. DOI: 10.16404/j. cnki. issn1001-

5523.2022.04.002  

Wang Xiaoyan. Table Tennis Characteristics of Nano modified Plastic Materials [J]. Plastic Additives, 2022 (05): 

32-35   

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