長尾産業 List of Products and Services

We would like to introduce our "Impact Testing (Hammering Test)"◎ Impact testing is a method where the test object is excited using an impulse hammer, and the resulting vibrations are detected by an accelerometer and measured with an FFT analyzer. The tests are primarily conducted for the purposes of "investigating the vibration characteristics of the test object" and "measuring the natural frequency." Unlike vibration testing, this method allows technicians to easily conduct tests at the location of the test object, such as in manufacturing environments or in the installed state◎ Please feel free to consult with us first◎ (We also respond quickly to urgent requests.) 【Features and Benefits】 ■ Short testing time ■ Simple testing method (easy preparation) ■ No need to move or relocate the test object (on-site support available) *For more details, please refer to the brochure (PDF) or feel free to contact us.

• Structural Survey

We would like to introduce our "Contract Testing Services"◎ Our company manages a wide variety of testing operations through our technical department, providing a seamless and comprehensive response. If it is not possible to conduct tests using only our own equipment due to multiple test items or complex conditions, we will utilize the Nagao Industrial Network to propose the optimal testing plan! Please feel free to consult with us first◎ (We also respond quickly to urgent requests.) 【Features】 ■ One-stop service ■ Proposals for testing methods and measurement techniques ■ Support from the planning stage ■ Assistance with other technical tasks *For more details, please refer to the PDF materials or feel free to contact us.

• Other services and technologies

We offer commissioned analysis services ranging from 3D model creation to various CAE analyses (eigenvalue analysis, thermal and fluid analysis, etc.) in collaboration with partner companies. By creating structural analysis models and combining them with vibration tests, we can perform detailed analysis simulations that match real-world behavior. ⇒ It is also possible to consider improvement proposals based on the data. If you would like to "utilize this for future new product development and shortening design periods" or "use it to clarify the causes of issues and for countermeasures," please feel free to contact us. *Of course, we can also accommodate requests for "model creation" only or "structural analysis simulation" only. 【List of Services Offered (partial)】 ● Temperature and Humidity Environment Testing ● Thermal Shock Testing ● Radiation Resistance Testing ● Steam Exposure Testing ● Salt Spray Testing ● EMC (Electromagnetic Compatibility) Testing ● Structural Analysis Simulation (Vibration and Stress Analysis), etc. Please also entrust us with the following tasks related to each testing service: ● Planning of tests and preparation of test plans ● Selection and arrangement of testing facilities and measurement equipment ● On-site technical work and functional verification tasks ● Data analysis and post-processing, etc. Please feel free to consult with [Nagao Industry Technical Department] about even the smallest matters.

• Vibration and Sound Level Meter
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

To provide more users with satisfaction and usage, we have updated the vibration testing equipment for the first time since the opening of the Tokai Testing Center. *Operational start: July 2023, this is an equipment update (replacement) of the previous model "Vibration Testing Equipment i230 type." In addition to standard vibration testing, we can now conduct combined tests of "Vibration + Temperature and Humidity" that recreate harsh environments using a constant temperature and humidity chamber. 【New Equipment】 - A30 type (Horizontal/Vertical Combined Testing Equipment) [Tokai Testing Center] ● Maximum load capacity: 400 [kg] ● Maximum displacement: 76.2 [mm p-p] ● Table dimensions: 750×750 [mm] ● Compatible with temperature and humidity combined environmental testing.

• Vibration and Sound Level Meter

Nagao Industries, as an "industrial technology specialized trading company," owns a total of three vibration testing devices (IMV products) and offers contract vibration testing services. 【We plan and execute vibration tests according to your requirements】 ● Specimen dimensions and weight / Testing conditions / Preparation and setup of measuring instruments / Function confirmation, etc. ➡ Our technical staff will select the appropriate vibration testing devices and measuring instruments. 【We accommodate specimens from small/lightweight to large/heavy】 ● Maximum load capacity: 1000[kg] ● Maximum table dimensions: 1000×1000[mm] ● Equipped with overhead crane 【We support standard tests for various industrial fields】 ● Maximum displacement: 100[mm p-p] ● Maximum excitation force: Sine wave 54[kN], Random 54[kN rms], Shock [170kN peak] ● Capable of continuous endurance testing day and night (Tokai Testing Center) 【We support vibration tests in combined temperature and humidity environments】 ● Temperature control range: -70[℃] to +180[℃] ● Humidity control range: 20% to 98%RH ● Chamber dimensions: W1200×D1240×H1200[mm] *For more details, please visit our website or feel free to contact us.

• Vibration and Sound Level Meter

Nagao Industries Co., Ltd. has established the Tokai Testing Center (TTC) in Tokai Village, Ibaraki Prefecture, equipped with two types of vibration testing devices (IMV models: EM2605S and i230)! We are offering contract vibration testing services with a three-device system, including the vibration testing device (IMV model: A45/SA5HM) owned by our headquarters in Hitachi City. From consultation and planning for vibration testing to conducting the tests on your behalf, please leave any concerns to our technical department◎ **Features of the Tokai Testing Center:** - Capable of contract vibration testing for large displacements, combined temperature and humidity environments, and large heavy items - Supports continuous endurance testing day and night - Utilizes a spacious testing area designed for handling large test samples, measuring instruments, and ancillary equipment - The testing process can be monitored remotely via IP cameras - Equipped with water supply and drainage facilities, allowing for the introduction of water-cooled equipment - Backup power: 200V/100A x 1, 200V/150A x 2 We will continue to strive for "improved testing quality, speedy response, and cost reduction" to assist our customers in ensuring the reliability of their new technologies and developed products. *For more details, please refer to the PDF document or feel free to contact us.*

• Vibration and Sound Level Meter
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

Nagao Industries offers "Contract Vibration and Shock Testing Services." - We own three vibration testing machines (manufactured by IMV). - We implement testing plans, jig designs, and instrument selections according to customer requests. - Dedicated technicians operate the tests. Additionally, we can assist with the creation of test procedures and functionality verification. ★ For more details, please refer to the PDF document or feel free to contact us. 【Owned Testing Vibration Equipment】 (1) EM2605S model (Large Displacement Horizontal/Vertical Combined Testing Machine) [Tokai Testing Center] ● Maximum Load Capacity: 1000 [kg] ● Maximum Displacement: 100 [mm p-p] ● Table Dimensions: 1000×1000 [mm] ● Supports temperature and humidity combined environmental testing (2) A45/SA5HM model (High-Grade Type Vibration Testing Machine) [Head Office] ● Maximum Load Capacity: 600 [kg] ● Maximum Displacement: 76.2 [mm p-p] ● Table Dimensions: 950×950 [mm] (3) A30 model (Horizontal/Vertical Combined Testing Machine) [Tokai Testing Center] ● Maximum Load Capacity: 400 [kg] ● Maximum Displacement: 76.2 [mm p-p] ● Table Dimensions: 750×750 [mm] ● Supports temperature and humidity combined environmental testing

• Vibration and Sound Level Meter

In addition to vibration testing, we also accept inquiries and on-site work for various environmental durability tests and commissioned testing services (in partnership with cooperating companies). Utilizing the Nagao Industrial Network, we provide collaboration and joint work with other testing organizations. Various environmental tests required before and after vibration testing can also be handled collectively through a single point of contact at Nagao Industrial. ⇒ "I want to find a place where this test/condition can be realized." "I need to conduct this test urgently as an addition," etc. Please feel free to contact us◎ 【Service Lineup (partial)】 ● Temperature and humidity environmental testing ● Thermal shock testing ● Radiation resistance testing ● Steam exposure testing ● Salt spray testing ● EMC (Electromagnetic Compatibility) testing ● Structural analysis simulation (vibration and stress analysis), etc. Please also leave the following tasks related to each testing service to us◎ ● Planning of tests and preparation of test plans ● Selection and arrangement of testing facilities and measurement equipment ● On-site and proxy technical work, functionality verification work ● Data analysis and post-processing, etc. For even the smallest inquiries, please feel free to consult with the [Nagao Industrial Technical Department]◎

• Vibration and Sound Level Meter
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

At Nagao Industries' Technology Department, we collaborate with external testing organizations, focusing on our in-house contract vibration testing services, and we also accept various technical and commissioned tasks. 【Service Lineup (Partial)】 - Large-scale vibration testing - Three-axis simultaneous vibration testing - Impact testing - Drop impact testing - Temperature and humidity environmental testing - Thermal shock testing - Radiation resistance testing - Steam exposure testing - Salt spray testing - EMC (Electromagnetic Compatibility) testing - Structural analysis simulation (vibration and stress analysis), etc. Please also entrust us with the following tasks related to each testing service: - Planning of tests and preparation of test plans - Selection and arrangement of testing facilities and measuring instruments - On-site and proxy technical work, functionality confirmation tasks - Data analysis and post-processing - Additionally, we will create work plans according to your requests. 【Keywords】 Vibration testing, impact testing, seismic testing, FFT analysis, reliability testing Combined environmental testing, temperature testing, temperature and humidity testing, thermal shock testing EMC testing, IP testing, radiation testing, corrosion testing, fatigue testing Steam exposure testing, contract CAE analysis, jig manufacturing, etc. Please feel free to consult with the 【Nagao Industries Technology Department】 for even the smallest matters.

• Vibration and Sound Level Meter