--- title: Retrofitting CNC Machines Without a PLC or OPC UA Reviews meta_title: 'Retrofitting CNC Machines Without a PLC or OPC UA Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Retrofitting CNC Machines Without a PLC or OPC UA works for a business like yours. aggregate_rating: rating_value: 5.0 review_count: 1 scale: '5' date_modified: '2026-06-30' parent_category: name: Implementation Services url: https://www.g2.com/categories/implementation-services --- # Retrofitting CNC Machines Without a PLC or OPC UA Reviews **Vendor:** Novo AI **Category:** [IoT Implementation Services Providers](https://www.g2.com/categories/iot-implementation-services) **Average Rating:** 5.0/5.0 **Total Reviews:** 1 ## About Retrofitting CNC Machines Without a PLC or OPC UA Novo AI GmbH helps manufacturing companies get more transparency from the machines they already use. Many factories still work with older or mixed machine parks where production data is difficult to access. Novo AI supports these companies by connecting existing machines with external sensors and the WatchMen platform, without requiring direct PLC or SPS access. The service covers the setup of retrofit sensors, machine monitoring, live dashboards, OEE tracking, downtime analysis, idle time detection, microstop visibility, and production reporting. Where useful, Novo AI can also connect machine data with ERP, MES or BDE systems. Novo AI is especially relevant for production teams that want to understand where time is being lost, which machines are underused, and where processes do not match the plan. Instead of starting with a large digitalization project, companies can begin with a practical pilot and build transparency step by step. The goal is simple: make real machine data visible so production managers, operations teams and management can make better decisions on the shop floor. ## Retrofitting CNC Machines Without a PLC or OPC UA Reviews ### 1. Simple Setup and a Clear Tablet Overview for Production Orders **Rating:** 5.0/5.0 stars **Reviewed by:** Alexey S. | Master-Student, Small-Business (50 or fewer emp.) **Reviewed Date:** June 25, 2026 **What do you like best about Retrofitting CNC Machines Without a PLC or OPC UA?** It was really simple to set up and integrate into our process. The guys on the floor appreciate the clear overview of the production orders and don’t have to pull up one order after another. Everything they need is right there on the tablet we provided for them. **What do you dislike about Retrofitting CNC Machines Without a PLC or OPC UA?** So far nothing we can think of really, hope it stays that way. **Recommendations to others considering Retrofitting CNC Machines Without a PLC or OPC UA:** Using the tablet option as a display near the machines is a good idea. Just as important is clear communication to the shop floor about why you are introducing the system, because that is key to getting acceptance. Otherwise, people may assume it is only there to monitor or surveil how fast they work, which is not what the system is for. You need to explain that setup time is productive time too, but it still has to be efficient in the end. **What problems is Retrofitting CNC Machines Without a PLC or OPC UA solving and how is that benefiting you?** Collecting machine data and interpreting it helps us understand setup and production times, and how they relate to product quality across different production shifts and product mixes. With that insight, we can focus on improving the quality of the parts we produce by reducing rejected parts and eliminating inefficiencies. - [View Retrofitting CNC Machines Without a PLC or OPC UA pricing details and edition comparison](https://www.g2.com/products/retrofitting-cnc-machines-without-a-plc-or-opc-ua/reviews?section=pricing&secure%5Bexpires_at%5D=2026-08-02+06%3A35%3A20+-0500&secure%5Bsession_id%5D=27095d23-9cdc-476a-b1c7-9d86416c3d54&secure%5Btoken%5D=bc52b2ba517ce4907ed4f10bf0f492083195494ebb3dfba0295126ca350965d0&format=llm_user) ## Retrofitting CNC Machines Without a PLC or OPC UA Features **Planning** - Needs Assessment - Resource Allocation - Stayed within Budget - Statement of Work - Best Practices **Delivery** - Technical Expertise - Met Deadlines - Meeting Management - Project Updates - Scope Management - Roll-out **Support** - Go Live Support - Documentation - Training - Metrics - Admin Services **Team Quality** - Change Management Skills - Executive Presence - Vertical Expertise - Technology Partnerships ## Top Retrofitting CNC Machines Without a PLC or OPC UA Alternatives - [Siemens EDA](https://www.g2.com/products/siemens-eda/reviews) - 4.5/5.0 (26 reviews) - [SolidCAD](https://www.g2.com/products/solidcad/reviews) - 4.8/5.0 (19 reviews) - [Atos Services](https://www.g2.com/products/atos-services/reviews) - 3.9/5.0 (18 reviews)