{
  "card_url": "https://itha.ai/c/quantumdev.com/card.json",
  "status": "unclaimed",
  "updated_at": "2026-09-04",
  "revision": 1,
  "provenance_url": "https://itha.ai/c/quantumdev.com/provenance.json",
  "card": {
    "icp": {
      "regions": [
        "global"
      ],
      "use_cases": [
        "application-specific encoders for servo motors",
        "encoder commutation alignment for BLDC motors"
      ],
      "industries": [
        "motion control",
        "manufacturing",
        "simulation",
        "printing",
        "medical",
        "warehouse distribution",
        "robotics"
      ]
    },
    "itha": "0.1",
    "proof": {
      "certifications": [
        {
          "id": "iso_9001",
          "status": "self_declared",
          "evidence_url": "https://www.quantumdev.com/iso-9001/"
        }
      ]
    },
    "company": {
      "hq": {
        "city": "Barneveld",
        "region": "Wisconsin",
        "country": "US"
      },
      "url": "https://www.quantumdev.com/",
      "name": "Quantum Devices",
      "domain": "quantumdev.com",
      "founded": 1989,
      "same_as": [
        "https://www.linkedin.com/company/quantum-devices-inc."
      ],
      "employees": {
        "max": 200,
        "min": 51
      },
      "legal_name": "Quantum Devices, Inc.",
      "description": "United States based manufacturer of incremental optical rotary encoders and silicon photodiodes, headquartered in Barneveld, Wisconsin, with an emphasis on the motion control industry."
    },
    "offerings": [
      {
        "id": "incremental-optical-rotary-encoders",
        "url": "https://www.quantumdev.com/incremental-optical-encoders/",
        "kind": "hardware",
        "name": "Incremental Optical Rotary Encoders",
        "role": "manufacturer",
        "terms": {
          "notes": "Applies to orders placed through the online EZ-Order store; custom configurations may vary.",
          "lead_time_weeks": {
            "max": 0.3
          }
        },
        "pricing": {
          "unit": "unit",
          "basis": "list",
          "model": "flat",
          "notes": "Published online-store price for a base QM35 configuration; other models and volume orders are quoted directly.",
          "range": {
            "min": 43.12
          },
          "currency": "USD"
        },
        "summary": "Incremental optical rotary encoders manufactured in Barneveld, Wisconsin, spanning the QM35, QML35, QM35 EZ-Comm, and QD145RS models, configurable and sold direct through an online store.",
        "channels": [
          "direct",
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "sensor",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "qc201-commutation-indicator",
        "url": "https://www.quantumdev.com/qc201-commutation-indicator/",
        "kind": "hardware",
        "name": "QC201 Commutation Indicator",
        "role": "manufacturer",
        "summary": "Handheld device that times an encoder's commutation channels to a BLDC motor without back-driving the motor, with a digital indicator display for fine alignment tuning."
      },
      {
        "id": "silicon-photodiodes",
        "url": "https://www.quantumdev.com/products/silicon-photodiode/",
        "kind": "component",
        "name": "Silicon Photodiodes",
        "role": "manufacturer",
        "summary": "Custom and standard planar silicon photodiodes with single or multiple diode structures and custom packaging for electro-optical component applications.",
        "extensions": {
          "robotics": {
            "category": "sensor",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "optolab-line-drivers",
        "url": "https://www.quantumdev.com/optolab-line-drivers/",
        "kind": "hardware",
        "name": "OPTOLAB Line Drivers",
        "role": "distributor",
        "summary": "North American distributor of Numerik Jena (formerly OPTOLAB Microsystems) line drivers and signal-processing devices for encoder-based motion control.",
        "extensions": {
          "robotics": {
            "category": "distribution",
            "spec_version": "0.1",
            "brands_carried": [
              {
                "brand": "numerik_jena",
                "itha_ref": "numerikjena.com",
                "territory": [
                  "north_america"
                ],
                "authorized": true,
                "categories": [
                  "motion_control"
                ]
              }
            ]
          }
        }
      }
    ],
    "engagement": {
      "url": "https://www.quantumdev.com/contact-us/",
      "email": "qdisales@quantumdev.com",
      "phone": "(608) 924-3000",
      "methods": [
        "buy_online",
        "quote_request",
        "consultation"
      ]
    },
    "extensions": {
      "robotics": {
        "roles": [
          "component_manufacturer",
          "distributor"
        ],
        "service_area": [
          "global"
        ],
        "spec_version": "0.1"
      }
    },
    "updated_at": "2026-09-04"
  }
}