工学の画像素材（写真・イラスト） 1ページ目

閉じたコンパスのイラスト

Laser engraving machine, cnc milling machine flat color line icon.

Woman engineer

Holographic animation of 3D wireframe car

Hi-tech digital technology and engineering

The soldering of chips

Transparent Packaging of Metal Bolts and Nuts on Black Background

Real estate development in Miami urban area. Tower lifting crane at high residential apartment building construction site

Lithium ion batteries 1500mAh 3.7V. 3D rendering

Young woman stretching neck during work break at desk

The Tire for Auto mobile or garage concept 3d Rendering.

Bright Pink Utility Knife with Adjustable Blade

Silicon wafer and computer processor. 3D rendering

The 5-axis CNC milling machine finish cut the automotive part with solid ball nose end mill tool.

The Monument to the Great Fire of London stands tall near modern buildings, highlighting the contrast between history and contemporary architecture.

interior contour visualization, 3D illustration, sketch, outline

Construction work is underway. Repair work is being carried out. Symbol of construction work, urban development and infrastructure improvement

Thinking process in human head: cogwheel in brain. Thin line icon of brainstorming or imagination. Modern vector illustration.

Inverters, voltage converter, on white background in insulation

Construction site of a luxury gated community on the seashore

Close view of ball bearings on display in a workshop showing parts used in machinery and vehicles along with a red background

Abstract technology background, modern design vector illustration

Individual typing on a laptop with AI prompt search bar illuminated in a dimly lit workspace setting at night

Developers creating software script at computer with open robotic soft. Open automation architecture, open source, free development. Programmers programming website for internet platform

Isometric Industry

Six cylinder wireframe car engine model isolated on black background

Two people planning building project at table with model apartment, tape measure, and documents, indoors with natural light; home renovation, real estate, architecture teamwork concept.

illustration of conveyor with breads

AI人工知能をイメージしたアイコン

Digital Big data and AI visualize data connections. Vector Illustration.

Single humanoid robot - close-up on head - 3D illustration

Abstract techno vertical green lines glowing on dark green background.

Futuristic technology hi tech blue element on dark blue background.

Engineer tightening bolts on large industrial ventilation system

Genetics Vector Illustration featuring Science with DNA Molecule Structure, Research, and Experiment Scientists in a Technological Flat Background

Artificial Intelligence Vector Illustration featuring a Digital Brain, Technology, and Engineering with a Programmer Analyzing Data or Scientific

Abstract technology background, modern design vector illustration

Hand holding red and black pliers against a dark background

Young confident female IT technician standing with arms crossed in tech office lab setting

Electrical Transformer and Power Lines Against Blue Sky

研究室　開発　実験室　臨床検査　バイオテクノロジー　新薬

Oil and fuel industry solid icon set used in energy, petroleum, and economic design concepts.

Food Delivery Robot Service Vector Illustration Featuring an AI Robot Serving Boxed Meals in a Restaurant with a Modern Robotic Waiter System Design

An official puts on a yellow construction helmet at a hospital. Reconstruction and construction of medical facilities. Healthcare infrastructure, public investment and medical system modernization.

Operations employee checking performance data in a solar panel facility, showcasing dedication to workplace efficiency and working on green energy manufacturing and engineering.

Detailed Wireframe of Industrial Equipment. Vector

Smiling female safety engineer outdoors

未来の正解で人工知能とAIを搭載するロボットのイラスト

Vector illustration depicting a woman interacting with an interface for building a mobile app. The scene includes cranes and elements suggesting app construction and design.

Construction site featuring a partially completed building with beige exterior panels and steel framework, surrounded by earth and construction materials under a cloudy sky

The Tire for Auto mobile or garage concept 3d Rendering.

Individual holding a video playback window, positioned next to a large gear icon. Ideal for media editing, technology, video tutorials, online learning, software settings, user interfaces, digital

Geometric Facade of Modern Building in King Abdullah Financial District, Riyadh

Man inspecting car engine with flashlight in sunny outdoor setting

Industrial Tank Blueprint on Blue. Vector

Architecture plans, laptop data and woman working on real estate and construction plan research. Engineering, building industry and property development strategy with a female writing notes at a cafe

Top view, plumber and man on floor in kitchen for maintenance service, engineering or home renovation. Above of handyman, plumbing and contractor with mechanic wrench tools, upgrade pipeline or house

illustration of tower crane

illustration of tower crane

Urban bridge logo design illustration. Retro city bridge silhouette, abstract vintage ancient classic building. Simple flat silhouette design.

Asian senior bootcamp team asking and learning programming with software training and whiteboard collaboration

Abstract background. Scientific and technological concept with the use of technical elements formed in the shape of a circle. Vector

Bright Green Utility Knife with Black Handle Design

AI Technology for Nonprofit and Social Impact abstract concept vector illustrations.

Artificial Intelligence in Real Estate abstract concept vector illustrations.

Cogwheel chat line icon. Continuous line big heart. Engineering tool sign. Cog gear symbol. 3d hearts in heart shaped loop. Cogwheel single line ribbon. Loop curve pattern. Vector

Engineering tools and plans for construction project on a table

Precision in Design. Architect using compass to draft construction plans.

Wind turbine silhouette against sunset sky. Wind power. Sustainable renewable energy generation. Green technology for eco-friendly power production and environmental conservation. Natural landscape.

Minimalist white technology circuit board vector background with central copy space

Technician cleaning and repairing a computer motherboard at a workbench with tools, hard drives, laptop and magnifying glass in a modern electronics workspace.

interior contour visualization, 3D illustration, sketch, outline

Heavy industrial crane hook and pulley system against a clear blue sky

Construction tools and safety equipment floating over podium on abstract background, industrial work and protection concept

April 30 2026 Sanriku Coast Expressway interchange with elevated roads and vehicles

Person's hand using ergonomic vertical mouse on a gray pad next to a laptop, enhancing comfort for prolonged digital work sessions

Close up scene the fiber laser cutting machine cut the metal plate control by CNC program.

Robotic hand pointing, stacked buildings with growth arrow, and a coin with dollar sign. Ideal for technology, finance, artificial intelligence, investments, growth automation and fintech. Line

Electronic tester with LCD display and continuity mode.

サイバー空間のイメージ

Illustration of a satellite, including solar panels, and communications dish, against black.

research and development analysis icons set vector

Robot pointing at ascending bar graph and gear symbol. Ideal for automation, data analysis, AI, technology, progress, innovation, business growth. Line metaphor

Electronic micrometer for high-precision measurements with a convenient display.

interior contour visualization, 3D illustration, sketch, outline

Human hand touches an AI sign on a cellphone screen with a colored background. Concept of Business AI or Artificial Intelligence Technology. Collage art

Nonprofit raises awareness through engagement.

Innovate adapt lead succeed symbol. Concept words Innovate Adapt Lead Succeed on beautiful wooden blocks. Beautiful orange background. Business innovate adapt lead succeed concept. Copy space.

Auto service garage with technician adjusting vehicle tire, concept of maintenance and repair

Artificial Intelligence Vector Illustration featuring a Digital Brain, Technology, and Engineering with a Programmer Analyzing Data or Scientific

Robobt. Artificial intelligence is competition with human

Group of Happy Engineers Celebrating Success at Construction Site with Blueprints and Safety Gear

Focused Construction Worker Using a Level Tool for Precision Measurement in Modern Office Setting

Construction manager and engineer dressed in orange work vests and hard helmets explore construction documentation on the building site near the steel frames

Construction manager and engineer dressed in orange work vests and hard helmets explore construction documentation on the building site near the steel frames

Senior Female Asian Scientist Looking Through Microscope in Modern Laboratory

Professional senior technician holding and inspecting computer motherboard at high-tech electronics repair workstation

Multifunctional robot with multiple arms engaging in legal, health, and automation tasks, carrying a briefcase, and focusing on AI. Ideal for technology, automation, AI, legal tech, health tech

April 30 2026 Shinkansen trains parked at Sendai yard near suburban landscape

Factory manager doing online videocall meeting with investors to showcase manufacturing strategies. Executives doing teleconference with shareholders to show report of production growth opportunities

DHEA Supplement concept. Illustration of multiethnic scientists testing and analyzing DHEA hormone levels in a laboratory setting with precision. Vector illustration.

Closeup of team of industrial engineers meeting analyze machinery blueprints consult project on table in manufacturing factory. Working in manufacturing plant or production plant.

The Wood House On yellow Background for Property or Building concept 3d Render.

Industrial steel air conditioning and ventilation systems near the building factory

Factory Production Illustration concept on white background

A yellow bubble level tool is shown, commonly used in construction and home improvement tasks.

Architectural plan .House plan project .Engineering design .Industrial construction of houses . Vector illustration.

Power Line Workers Day banner with a vector illustration of a power line technician repairing electrical networks and power line supports. Energy industry and electricity maintenance concept

Engineering, blueprint or happy team on construction site in collaboration for real estate development. Designers, architecture or business people planning a building renovation project in meeting

illustration of gold on conveyor

illustration of gift boxes on conveyor

Innovative Virtual Reality Experience with Circuitry and Technology Elements Interacting in a Futuristic Setting. Raster

Technology background digital circuit board lines connection nodes. Represents, big data processing, hardware engineering, electronic communication, cyber security, digital innovation

Close up warehouse worker shakehand together. Engineer man hands partnership. Diversity Coworker Men logistics Warehouse teams handshake. Multiracial Support team greeting person teamwork colleagues

足場組み

航空産業

Female repairman in work clothes putting golden crown on her head isolated on white background

Mineral wool insulation rolls beside insulated heating pipeline during utility maintenance, energy infrastructure works in outdoor environment. Industrial engineering, construction material, utility

Cheerful Cartoon Robot Celebrating with Comic Explosion Effects

Informatics Vector Illustration featuring Logistics and Supply Chain Management Software Solutions with Coding and Digital Technology Background

illustration of gear and wrench

Robot. Artificial intelligence in leadership for world

Robot. Artificial intelligence is winner

Robot. Artificial intelligence is winner

Abstract circuit board background with sphere. Hi-tech digital technology concept. Vector.

San Francisco Golden Gate Bridge sunset California

Isolated leaking pipes. Broken pipe, metal plastic water tube system with drops flow and puddles. Rupture and problems in piping, neoteric vector set

Engineering man, desert and solar panels inspection for future, renewable energy and sustainability of planet. Photovoltaic innovation, clean electricity technology and sustainable goals for earth

Mechanical engineering drawings. Tap tools, borer. Technical Design. Cover. Blueprint. Step Cutting Tool with Countersinking Function. Technical 3D Vector Illustration

PC display running live metrics in renewable energy high tech facility, tracking solar panel assembly progress. Monitoring photovoltaics factory engineering workspace to ensure seamless production.

Drilling rig engineering team using drone to access areas that pose environmental risks to humans. Offshore platform coworkers use remote control UAV to conduct aerial surveys

Adult man and woman colleagues discussing building plan in office

Vertical shot of unrecognizable technician pointing at thick layer of dust on computer air vents, emphasizing importance of regular cleaning and maintenance to avoid overheating and hardware failure.

Stationary airplane at airport, aircraft transport on tarmac and runway for international passenger travel driveway. Plane on ground, outdoor flight terminal and cargo carrier on aeroplane runway

illustration of chisel

ノートパソコン（PC）にメインメモリ（RAM）を取り付ける

AI Brain Processing Data with Generative Artificial Intelligence Concept Muxer

Sustainability in Architecture. Professionals discussing a model building with ESG focus.

Welder welding metal with argon arc welding machine and has welding sparks. A man wears welding mask and protective gloves. Safety in industrial workplace. Welder working with safety. Steel industry.

July 13 2025 View of a Busy Industrial Seaport with Docked Cargo Ships

Robot pointing towards HD video icon and magnifying glass. Ideal for technology, AI, video quality, search, robotics, digital media, innovation themes. Line metaphor

Circle Icon The Falkirk Wheel. Vector illustration

Engineer desk with object paper and tablet with blurry engineer teamwork hardworking to consults about their building

Construction manager and engineer dressed in orange work vests and hard helmets explore construction documentation on the building site near the steel frames

Protective Hands Above Yellow Hard Hat Representing Workplace Safety

High voltage electric pylon and electrical wire at green rice field and tree forest. Electricity pylon with overcast sky. High voltage grid tower with wire cable. Power and energy concept. Landscape.

A dental implant featuring a white crown, silver connector, and a threaded metal screw base.

Roman Aqueduct of Segovia in Spain under Blue Sky

Modern technology and business abstract background for technical or science presentation

Bicycle disc brake rotor isolated on white background. Mountain bike. Disk brake isolated.

A panoramic view of the Brooklyn Bridge stretching towards Manhattan

AI chatbot interface for automated communication and support Marrow

航空燃料

Abstract modern business technology and science background

Set of Yellow Handled Scissors in Various Positions

Cartoon metal industrial pipes. Conduit elements with valves, connections and wheels. Industry system for gas fuel oil water, nowaday vector set

Engineering service icons set in outline stroke design for web. Pack line pictograms with app development, settings, helmet, gear, improvement, calculating, work tools, other. Vector illustration.

Illustration of Screw

3d Vector AI Chip, AI in science and business, Technology and engineering concept.

ERP System Dashboard for Enterprise Resource Planning and Business Muxer

Digital law interface displaying justice scale, highlighting digital law Muxer

Excavator working on construction site during daylight hours with busy machinery and ongoing projects

Ukrainian moderm technology background for science and business theme

Engaging in focused work on a sleek laptop at a wooden desk in a modern indoor space

Tokyo, Japan - Oct 01 2024, A close-up view of Groove X's Lovot robotic pet companions, featuring various designs, without people, Tokyo, Japan

Set Vector Line Icons of Technology.

渦巻き状に歪んだ歯車パターンイラスト

The Human Bust Ana AGI for Technology concept 3d rendering.

3d rendering of interior warehouse

Construction manager and engineer dressed in orange work vests and hard helmets explore construction documentation on the building site near the steel frames

Futuristic layered square shapes representing technological structure, data layers, and digital innovation, showing the connection between each level of modern technology

The Tire for Auto mobile or garage concept 3d Rendering.

ai integration automation icons set vector

Crimping tool with metal parts. 3D rendering

Golden motor oil pouring into modern car engine close-up under hood

Young woman bends sheet of metal under pressure

Creative process landing page. Business brainstorm. Businessman searching idea. Creative solution. Website template. Man carrying puzzles. Creativity challenge. Vector web background

Closeup of team of industrial engineers meeting analyze machinery blueprints consult project on table in manufacturing factory. Working in manufacturing plant or production plant.

Telecommunication tower with blue sky and white clouds background. Antenna on blue sky. Radio and satellite pole. Communication technology. Telecommunication industry. Mobile or telecom 4g network.

Closeup of team of industrial engineers meeting analyze machinery blueprints consult project on table in manufacturing factory. Working in manufacturing plant or production plant.

Woman structural engineer with tablet working.

night time silhouette of oil refinery Schwedt producing fuel from russian oil pipe druschba

Technician performs maintenance on equipment in modern workspace during daylight hours

Welders weld pipes. Professionals in uniforms and protective masks. Metal structures connection. Specialists working. Industrial metalwork. Steel pipeline welding. Garish vector concept

Robotic hand holds AI lightbulb, chatbot assistant, Artificial intelligence machine, AI support service 3D vector design

Architecture, tablet and teamwork with people on construction site for inspection, planning or project management. Engineering, buildings and designer with happy man and black woman for development

illustration of conveyor with milk bottles

illustration of conveyor with milk bottles

The Wood House On yellow Background for Property or Building concept 3d Render.

Construction Site Manager Showing Details To Worker

Wrench icon in flat style. Spanner vector illustration on isolated background. Engineering equipment sign business concept.

Pie chart, two robots presenting data with charts and infographics. Ideal for data analytics, tech innovations, artificial intelligence, robotics, machine learning, digital transformation

Person working on laptop with ergonomic chair, highlighting correct posture. Cloud and neutral face icons below. Ideal for workplace health, productivity, remote work, tech solutions, cloud

Motherboard technology circuit board texture design. Creative idea AI banner concept for internet technology. Digital motherboard concept for poster, cover, banner, header, web presentation template.

Abstract background. Scientific and technological concept with the use of technical elements formed in the shape of a circle. Vector

Zip lines stretching across Balagezong mountains in Shangri-la, China

employee health office wellness icons set vector

Construction tools and safety equipment floating over podium on abstract background, industrial work and protection concept

Construction tools and safety equipment floating over podium on abstract background, industrial work and protection concept

Modern abstract high technology and science wireframe background