[Free] SOLIDWORKS Experience Seminar October 2 (Wednesday) 13:30 - 16:00

*SOLIDWORKS Composer Free Trial Seminar* Small group format for easy questions!!

Have you ever struggled with creating illustrations in documents when preparing assembly instructions or technical manuals (for internal or external use)? You will experience "SOLIDWORKS Composer," which allows you to quickly, easily, and clearly create technical illustrations such as user manuals, assembly instructions, and presentation graphics from 3D data. This is a small seminar for up to four people, so we will respond carefully to your questions. This seminar is aimed at companies (including sole proprietors) considering the purchase of SOLIDWORKS products, to evaluate the product. It is not a training session for mastering operations. We kindly ask students and those seeking to improve their skills to refrain from applying. ◆ How to apply - Please apply from the experience seminar page on our website: https://www.digitaldesign-s.co.jp/seminar/freeseminar/

• 3D CAD

*SOLIDWORKS Simulation Free Trial Seminar* Small group format for easy questions!!

A structural analysis tool for designers to conduct product simulation and verification, using 'SOLIDWORKS Simulation' to experience its analysis capabilities. We invite you to take this opportunity to experience the surprisingly easy-to-use, high-speed, and high-precision technology. This is a small seminar for up to four people, so we will respond carefully to your questions. This seminar is aimed at companies (including sole proprietors) considering the purchase of SOLIDWORKS products, to evaluate the products. It is not a training session for learning operations. We kindly ask students and those seeking to improve their skills to refrain from applying. ◆ How to apply - Please apply from our company's website seminar page https://www.digitaldesign-s.co.jp/seminar/freeseminar/ * We also offer separate training for users. https://www.digitaldesign-s.co.jp/products/products/3dcad/solidworks/training/

• 3D CAD

*…..*…Free SOLIDWORKS Trial Seminar*…..*….. Every Wednesday from 13:30 to 16:00!! (Osaka Prefecture)

Digital Design Services is a primary sales agent for product design tools that combine usability, functionality, and implementation costs, specifically 3D CAD/SOLIDWORKS. We are holding free trial seminars at our office in Dojima, Kita-ku, Osaka. You can experience the operation and excellent features of SOLIDWORKS on actual machines. The seminar is limited to a small group of up to four participants, allowing us to respond to questions in detail. This seminar is aimed at companies (including individual business owners) considering the purchase of SOLIDWORKS products, to evaluate the products. It is not a training session for mastering operations. We kindly ask students and those seeking to improve their skills to refrain from applying. ◆ How to apply - Please apply for the trial seminar from our website https://www.digitaldesign-s.co.jp/seminar/freeseminar/ * We also offer separate training for users. https://www.digitaldesign-s.co.jp/products/products/3dcad/solidworks/training/

• 3D CAD

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will introduce a number of products, including our new product, the Pillow Packaging Full Air Tightness Inspection Machine MSQ-2003. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to visit us at this opportunity. 【 Exhibition Name 】 JAPAN PACK 2025 Japan Packaging Industry Exhibition https://www.japanpack.jp/ 【 Dates 】 October 7 (Tuesday) to October 10 (Friday), 2025 *4 days 10:00 AM to 5:00 PM 【 Venue / Booth Number 】 Tokyo Big Sight / East Hall 8, Booth 8-505

This is the announcement for the second part of the Op-Amp Classroom Series, "Op-Amp Classroom - DC Characteristics and AC Characteristics." We will explain the DC and AC electrical characteristics as the basics of op-amps. Since we will start with an introduction to fundamental functions, those who have not participated in Op-Amp Classroom 1 are also welcome to join. The difficulty level is beginner to intermediate, so whether you are new to analog ICs or have specific issues, we encourage you to participate! ● Target Audience - Engineers who are new to analog circuit design - Board evaluators and test engineers - Those who are newly responsible for component purchasing ● Agenda 1. Electrical Characteristics of Op-Amps (DC Characteristics) - Input offset voltage / Input bias current - Common-mode input voltage range and input stage configuration - Output inversion of dual-supply op-amps - What are sink/source currents? - Crossover distortion 2. Electrical Characteristics of Op-Amps (AC Characteristics) - What is slew rate? - What is gain-bandwidth product (GBW)? 3. Oscillation of Op-Amps We look forward to your participation!

Nitto Kohki will be exhibiting at the "Data Center EXPO" held at Makuhari Messe Hall 1 from Wednesday, October 23 to Friday, October 25. [Booth Number: A6-23] At this exhibition, we will showcase the "Compact Zero Spill Coupler," which is specifically designed for data centers, including supercomputers. We will also present the "Blind Mate Type," a fitting exclusively for server cooling piping, as a reference exhibit.

On this occasion, we have opened a showroom for Tajima embroidery machines in conjunction with the renovation of the Chūnichi Jūki headquarters building. To commemorate the opening of the showroom, we will hold an exhibition of Tajima embroidery machines.

Next-generation large resin and metal 3D printers that achieve astonishing high-speed molding, low-cost, and high-precision molding are being rapidly introduced to the market. These printers are being utilized in the manufacturing of large parts and products in the aerospace, automotive, industrial machinery, plant, defense, and social infrastructure sectors, as well as in parts and mold repairs and reverse engineering. In this seminar, we will discuss the latest developments and features of cutting-edge machines from Stratasys, the largest manufacturer of large resin 3D printers, and Lobotics, along with domestic and international case studies. We will also explore innovative molding technologies from leading users such as Fujikohsai Industries and Sanko Gosei, who utilize large metal 3D printers from Meltio and Matsuura Machinery to create large metal parts, large metal products, and large mold components. The seminar will provide concrete and easy-to-understand explanations of key points and considerations for implementation and utilization, various manufacturing examples, and discussions on molding size, quality, cost, lead time, and success and failure stories. 3D printers enable the complex integrated molding of multiple parts into a single large shape, which was impossible with previous processing methods and technologies. This capability allows for a significant reduction in the number of parts, achieving short lead times, low costs, high-quality manufacturing, and a reduction in the number of processes and personnel involved.